For the project experience of Wuhan Kaiming High-Tech Co., Ltd., months refer to the contract or planned start, not completion or acceptance. Each legal contractor is listed separately.
Summaries were checked against internally held contracts, certificates and matching registers. Customer names, prices, contract numbers, personal details and scans are withheld.
Wuhan Kaiming High-Tech Co., Ltd.
Previously published industry/province summary (19 October 2026)
| Industry | Province | Entries |
|---|---|---|
| Chemicals | Xinjiang | 2 |
| Chemicals | Hubei | 2 |
| Chemicals | Hunan | 1 |
| Chemicals | Qinghai | 7 |
| Cement | Yunnan | 1 |
| Cement | Nei-Mongol | 3 |
| Cement | Sichuan | 2 |
| Cement | Anhui | 4 |
| Cement | Shandong | 2 |
| Cement | Shanxi | 1 |
| Cement | Guangdong | 3 |
| Cement | Guangxi | 3 |
| Cement | Henan | 1 |
| Cement | Hunan | 3 |
| Cement | Gansu | 2 |
| Cement | Fujian | 1 |
| Cement | Guizhou | 1 |
| Cement | Chongqing | 1 |
| Cement | Shaanxi | 2 |
| Power generation | Henan | 2 |
| Steel | Shandong | 1 |
| Steel | Xinjiang | 2 |
| Steel | Jiangsu | 1 |
| Steel | Jiangxi | 1 |
| Steel | Hebei | 4 |
| Steel | Henan | 1 |
| Steel | Zhejiang | 1 |
| Steel | Fujian | 2 |
Project entries
| Industry | Province | Equipment/component | Service | Month (contract/agreed) / anonymised client |
|---|---|---|---|---|
| Chemicals | Xinjiang | Calcium carbide furnace | Installation and overhaul | 2025-12 | A chemical enterprise in northwestern China |
| Chemicals | Xinjiang | Calcium carbide furnace | Installation and overhaul | 2025-10 | A chemical enterprise in northwestern China |
| Chemicals | Hubei | Auxiliary equipment | Installation and overhaul | 2025-08 | A chemical enterprise in central China |
| Steel | Xinjiang | Preheater | Installation and overhaul | 2025-06 | A steel enterprise in northwestern China |
| Chemicals | Qinghai | Calciner | Installation and overhaul | 2025-03 | A chemical enterprise in northwestern China |
| Steel | Shandong | Rotary kiln / Support roller | Repair | 2025-02 | A steel enterprise in eastern China |
| Chemicals | Qinghai | Auxiliary equipment | Installation and overhaul | 2025-02 | A chemical enterprise in northwestern China |
| Steel | Fujian | Rotary kiln / Support roller / Tyre | Repair | 2024-11 | A steel enterprise in eastern China |
| Cement | Shandong | Grinding roller / Support roller / Tyre | Repair | 2024-11 | A cement enterprise in eastern China |
| Chemicals | Qinghai | Dust collector | Installation and overhaul | 2024-10 | A chemical enterprise in northwestern China |
| Power generation | Henan | Coal mill / Gear | Repair | 2024-09 | A power generation enterprise in central China |
| Steel | Fujian | Support roller | Repair | 2024-07 | A steel enterprise in eastern China |
| Cement | Gansu | Rotary kiln / Tyre | Installation and overhaul | 2024-02 | A cement enterprise in northwestern China |
| Steel | Jiangxi | Tyre | Repair / On-site machining | 2023-12 | A steel enterprise in eastern China |
| Power generation | Henan | Coal mill / Gear | Repair | 2023-11 | A power generation enterprise in central China |
| Chemicals | Qinghai | Calciner | Installation and overhaul | 2023-04 | A chemical enterprise in northwestern China |
| Chemicals | Qinghai | Calciner | Installation and overhaul | 2023-04 | A chemical enterprise in northwestern China |
| Cement | Shaanxi | Rotary kiln / Support roller | On-site machining | 2023-03 | A cement enterprise in northwestern China |
| Cement | Guangdong | Rotary kiln | Inspection and alignment | 2023-01 | A cement enterprise in southern China |
| Cement | Chongqing | Rotary kiln / Support roller / Tyre | Repair | 2022-12 | A cement enterprise in southwestern China |
| Steel | Xinjiang | Converter | Installation and overhaul | 2022-11 | A steel enterprise in northwestern China |
| Cement | Shandong | Grinding roller / Support roller / Tyre | Repair | 2022-11 | A cement enterprise in eastern China |
| Chemicals | Qinghai | Lime slaker / Support roller / Tyre | Installation and overhaul | 2022-09 | A chemical enterprise in northwestern China |
| Steel | Henan | Support roller | Equipment fabrication | 2022-08 | A steel enterprise in central China |
| Steel | Hebei | Converter / Bearing housing | Repair | 2022-08 | A steel enterprise in northern China |
| Cement | Gansu | Rotary kiln | Inspection and alignment | 2022-08 | A cement enterprise in northwestern China |
| Cement | Nei-Mongol | Rotary kiln | Inspection and alignment | 2022-08 | A cement enterprise in northern China |
| Chemicals | Hubei | Rotating equipment | Installation and overhaul | 2022-08 | A chemical enterprise in central China |
| Cement | Hunan | Bearing housing | Repair | 2022-07 | A cement enterprise in central China |
| Cement | Guangxi | Rocker arm | On-site machining | 2022-07 | A cement enterprise in southern China |
| Cement | Sichuan | Grinding roller / Grinding table | Repair | 2022-06 | A cement enterprise in southwestern China |
| Chemicals | Qinghai | Calciner | Installation and overhaul | 2022-06 | A chemical enterprise in northwestern China |
| Cement | Yunnan | Gear | Installation and overhaul | 2022-05 | A cement enterprise in southwestern China |
| Cement | Sichuan | Rocker arm | On-site machining | 2022-04 | A cement enterprise in southwestern China |
| Cement | Guizhou | Grinding roller / Grinding table | Repair | 2022-02 | A cement enterprise in southwestern China |
| Cement | Fujian | Gear | Installation and overhaul | 2022-02 | A cement enterprise in eastern China |
| Cement | Guangxi | Rotary kiln / Gear / Grinding roller | Repair | 2022-02 | A cement enterprise in southern China |
| Cement | Anhui | Rotary kiln / Support roller / Tyre | Inspection / On-site machining | 2022-02 | A cement enterprise in eastern China |
| Cement | Nei-Mongol | Rotary kiln / Gear | Installation and overhaul | 2022-02 | A cement enterprise in northern China |
| Steel | Hebei | Roll | Repair | 2022-01 | A steel enterprise in northern China |
| Cement | Hunan | Gear | Installation and overhaul | 2022-01 | A cement enterprise in central China |
| Cement | Hunan | Grinding roller / Grinding table | Repair | 2022-01 | A cement enterprise in central China |
| Cement | Guangdong | Rotary kiln | Installation and overhaul | 2022-01 | A cement enterprise in southern China |
| Steel | Hebei | Mixer | Installation and overhaul | 2021-12 | A steel enterprise in northern China |
| Cement | Anhui | Rotary kiln / Support roller / Tyre | On-site machining / Alignment | 2021-12 | A cement enterprise in eastern China |
| Chemicals | Hunan | Support roller | Repair | 2021-12 | A chemical enterprise in central China |
| Cement | Anhui | Rotary kiln / Support roller / Tyre | Inspection / On-site machining | 2021-10 | A cement enterprise in eastern China |
| Cement | Henan | Rotary kiln / Support roller / Tyre | Inspection / On-site machining | 2021-09 | A cement enterprise in central China |
| Cement | Shaanxi | Rotary kiln / Support roller / Tyre | On-site machining | 2021-08 | A cement enterprise in northwestern China |
| Steel | Hebei | Mixer / Tyre | Repair | 2021-07 | A steel enterprise in northern China |
| Cement | Anhui | Rotary kiln / Support roller / Tyre | On-site machining | 2021-07 | A cement enterprise in eastern China |
| Steel | Jiangsu | Dryer / Tyre | Installation and overhaul | 2021-06 | A steel enterprise in eastern China |
| Steel | Zhejiang | Mixer / Tyre | Repair | 2021-04 | A steel enterprise in eastern China |
| Cement | Nei-Mongol | Rotary kiln / Support roller / Tyre | Inspection / On-site machining | 2021-04 | A cement enterprise in northern China |
| Cement | Guangxi | Mill | Repair | 2021-03 | A cement enterprise in southern China |
| Cement | Guangdong | Rotary kiln | Installation and overhaul | 2021-03 | A cement enterprise in southern China |
| Cement | Shanxi | Rotary kiln | Installation and overhaul | 2021-03 | A cement enterprise in northern China |
Hubei Kaiming High-Tech Co., Ltd.
Previously published industry/province summary (19 October 2026)
| Industry | Province | Entries |
|---|---|---|
| Cement | Jilin | 1 |
| Cement | Hebei | 1 |
| Cement | Henan | 1 |
Project entries
| Industry | Province | Equipment/component | Service | Month (contract/agreed) / anonymised client |
|---|---|---|---|---|
| Cement | Henan | Rotary kiln / Tyre | Repair | 2022-12 | A cement enterprise in central China |
| Cement | Jilin | Rotary kiln / Gear | Installation and overhaul | 2022-07 | A cement enterprise in northeastern China |
| Cement | Hebei | Rotary kiln / Gear / Shell | Installation and overhaul | 2021-09 | A cement enterprise in northern China |
Additional anonymised contract and agreed-work records
| Month | Client type | Industry | Province | Equipment/component | Service type |
|---|---|---|---|---|---|
| 2019-11 | A cement enterprise in northwestern China | cement | Gansu | rotary kiln, support roller, kiln tyre, pinion, gear, fan | restoration and overhaul, machining, inspection and measurement, adjustment and alignment, replacement, installation and dismantling, hardfacing and weld repair |
| 2020-12 | A cement enterprise in northwestern China | cement | Gansu | kiln tyre | restoration and overhaul |
| 2021-03 | A cement enterprise in northwestern China | cement | Gansu | rotary kiln, support roller, kiln tyre, thrust roller | restoration and overhaul, machining, adjustment and alignment |
| 2021-11 | A cement enterprise in northwestern China | cement | Gansu | rotary kiln, support roller | restoration and overhaul |
| 2022-10 | A cement enterprise in northwestern China | cement | Gansu | support roller, kiln tyre | restoration and overhaul, inspection and measurement |
| 2021-11 | A cement enterprise in northwestern China | cement | Gansu | rotary kiln, girth gear, pinion, gearbox, gear | restoration and overhaul, adjustment and alignment, replacement, installation and dismantling |
| 2021-11 | A cement enterprise in northwestern China | cement | Gansu | support roller, kiln tyre | restoration and overhaul |
| 2019-08 | A cement enterprise in northwestern China | cement | Gansu | rotary kiln | restoration and overhaul, inspection and measurement |
| 2021-11 | A cement enterprise in northwestern China | cement | Gansu | rotary kiln, kiln tyre, shell | restoration and overhaul, inspection and measurement |
| 2019-02 | A chemical enterprise in northwestern China | chemical | Qinghai | rotary kiln, support roller, kiln tyre | restoration and overhaul, machining |
| 2022-08 | A chemical enterprise in northwestern China | chemical | Qinghai | grinding roller, grinding table, roller press, vertical mill | restoration and overhaul, hardfacing and weld repair |
| 2020-06 | A chemical enterprise in northwestern China | chemical | Qinghai | rotary kiln, shell | restoration and overhaul |
| 2019-08 | A cement enterprise in southwestern China | cement | Yunnan | support roller | restoration and overhaul |
| 2021-03 | A cement enterprise in southwestern China | cement | Yunnan | rotary kiln, support roller | restoration and overhaul, machining, hardfacing and weld repair |
| 2021-03 | A cement enterprise in southwestern China | cement | Yunnan | rotary kiln, support roller, kiln tyre, pinion, gear | restoration and overhaul, machining, inspection and measurement, adjustment and alignment |
| 2021-12 | A cement enterprise in southwestern China | cement | Yunnan | rotary kiln, support roller | installation and dismantling, fabrication and supply |
| 2018-01 | A equipment services enterprise in eastern China | equipment services | Jiangxi | support roller, kiln tyre | restoration and overhaul, installation and dismantling |
| 2019-10 | A cement enterprise in northern China | cement | Shanxi | rotary kiln, support roller, thrust roller | restoration and overhaul, machining, inspection and measurement |
| 2019-01 | A cement enterprise in northern China | cement | Shanxi | rotary kiln, support roller, kiln tyre | restoration and overhaul, inspection and measurement |
| 2016-12 | A cement enterprise in northern China | cement | Shanxi | rotary kiln, kiln tyre | restoration and overhaul, inspection and measurement |
| 2022-01 | A chemical enterprise in northern China | chemical | Shanxi | rotary kiln, support roller, kiln tyre | restoration and overhaul, inspection and measurement |
| 2022-12 | A cement enterprise in northwestern China | cement | Gansu | kiln tyre, shell | inspection and measurement, replacement, installation and dismantling |
| 2024-03 | A steel enterprise in eastern China | steel | Shandong | rotary kiln, kiln tyre | restoration and overhaul, inspection and measurement |
| 2021-08 | A cement enterprise in northeastern China | cement | Jilin | rotary kiln | inspection and measurement, adjustment and alignment |
| 2021-10 | A building materials enterprise in eastern China | building materials | Shandong | rotary kiln | restoration and overhaul |
| 2021-12 | A cement enterprise in southwestern China | cement | Yunnan | vertical mill, bearing, rocker arm, bearing housing | restoration and overhaul, machining |
| 2021-11 | A cement enterprise in southwestern China | cement | Sichuan | shell, ball mill | restoration and overhaul, inspection and measurement |
| 2022-05 | A building materials enterprise in eastern China | building materials | Shandong | rotary kiln, shell, crusher | restoration and overhaul |
| 2021-08 | A advanced materials enterprise in eastern China | advanced materials | Zhejiang | support roller, grinding table, vertical mill | restoration and overhaul |
| 2021-12 | A cement enterprise in eastern China | cement | Shandong | grinding roller, grinding table | restoration and overhaul, hardfacing and weld repair |
| 2022-04 | A advanced materials enterprise in southern China | advanced materials | Guangxi | support roller, riding ring, gear | restoration and overhaul, inspection and measurement, adjustment and alignment, replacement, installation and dismantling |
| 2021-09 | A cement enterprise in central China | cement | Henan | rotary kiln, support roller, kiln tyre, shell | restoration and overhaul, machining, inspection and measurement, adjustment and alignment, replacement |
| 2022-01 | A cement enterprise in central China | cement | Hubei | impeller, fan | restoration and overhaul, machining, replacement, installation and dismantling |
| 2021-02 | A building materials enterprise in eastern China | building materials | Shandong | bearing | restoration and overhaul, inspection and measurement, adjustment and alignment, replacement |
| 2021-10 | A cement enterprise in northwestern China | cement | Xinjiang | rotary kiln, support roller, kiln tyre, girth gear, pinion, thrust roller, gear | restoration and overhaul, machining, inspection and measurement, adjustment and alignment, replacement |
| 2022-01 | A cement enterprise in northeastern China | cement | Liaoning | rotary kiln, kiln tyre | restoration and overhaul, installation and dismantling |
| 2022-07 | A cement enterprise in northern China | cement | Hebei | kiln tyre, thrust roller | restoration and overhaul, adjustment and alignment, replacement, installation and dismantling, fabrication and supply |
| 2021-12 | A cement enterprise in northern China | cement | Hebei | bearing | restoration and overhaul, replacement, hardfacing and weld repair |
| 2021-07 | A cement enterprise in northern China | cement | Hebei | rotary kiln, kiln tyre, thrust roller | restoration and overhaul, machining |
| 2022-10 | A cement enterprise in northern China | cement | Inner Mongolia | rotary kiln, kiln tyre | restoration and overhaul, inspection and measurement |
| 2023-03 | A chemical enterprise in northwestern China | chemical | Xinjiang | rotary kiln | restoration and overhaul |
| 2021-10 | A cement enterprise in eastern China | cement | Shandong | grinding roller, bearing | restoration and overhaul, adjustment and alignment, replacement |
| 2021-03 | A building materials enterprise in central China | building materials | Hubei | support roller, pinion, vertical mill, gear, fan | restoration and overhaul, machining, hardfacing and weld repair |
| 2022-01 | A cement enterprise in central China | cement | Hubei | rotary kiln, shell | restoration and overhaul, inspection and measurement, adjustment and alignment, replacement, installation and dismantling, fabrication and supply |
| 2022-12 | A cement enterprise in southern China | cement | Guangxi | rotary kiln, kiln tyre, thrust roller | restoration and overhaul |
| 2022-12 | A lithium materials enterprise in eastern China | lithium materials | Jiangxi | rotary kiln, support roller | restoration and overhaul, adjustment and alignment |
| 2022-10 | A steel enterprise in northwestern China | steel | Xinjiang | shell, granulator | restoration and overhaul |
| 2021-06 | A building materials enterprise in eastern China | building materials | Shandong | rotary kiln, pinion, thrust roller, gear | restoration and overhaul, adjustment and alignment, replacement, installation and dismantling |
| 2020-05 | A building materials enterprise in southwestern China | building materials | Yunnan | rotary kiln, support roller, kiln tyre | restoration and overhaul, inspection and measurement, adjustment and alignment, replacement, hardfacing and weld repair |
| 2022-11 | A cement enterprise in northern China | cement | Inner Mongolia | rotary kiln, support roller, kiln tyre, thrust roller | restoration and overhaul, machining, inspection and measurement, adjustment and alignment, replacement |
| 2021-03 | A cement enterprise in eastern China | cement | Anhui | rotary kiln, kiln tyre, thrust roller | restoration and overhaul, machining, inspection and measurement, adjustment and alignment |
| 2022-02 | A cement enterprise in northwestern China | cement | Qinghai | support roller, kiln tyre | restoration and overhaul, machining |
| 2021-02 | A cement enterprise in southwestern China | cement | Sichuan | grinding roller, vertical mill, bearing, rocker arm, bearing housing | restoration and overhaul, hardfacing and weld repair |
| 2021-12 | A cement enterprise in eastern China | cement | Anhui | kiln tyre, thrust roller | restoration and overhaul, installation and dismantling, fabrication and supply |
| 2022-09 | A cement enterprise in northwestern China | cement | Gansu | support roller, kiln tyre, thrust roller | restoration and overhaul, machining, adjustment and alignment |
| 2021-12 | A cement enterprise in northwestern China | cement | Gansu | impeller, fan | restoration and overhaul, hardfacing and weld repair |
| 2022-11 | A cement enterprise in northern China | cement | Inner Mongolia | rotary kiln, kiln tyre, girth gear, bearing, thrust roller | restoration and overhaul, adjustment and alignment, replacement, installation and dismantling, fabrication and supply |
| 2022-11 | A cement enterprise in southwestern China | cement | Sichuan | shell | restoration and overhaul, machining |
| 2022-03 | A cement enterprise in eastern China | cement | Shandong | support roller, shell, ball mill | restoration and overhaul |
| 2021-10 | A cement enterprise in eastern China | cement | Jiangxi | rotary kiln, support roller, kiln tyre | restoration and overhaul, machining, inspection and measurement, adjustment and alignment |
| 2021-11 | A cement enterprise in northern China | cement | Hebei | rotary kiln, support roller | adjustment and alignment, replacement |
| 2022-11 | A non-ferrous metallurgy enterprise in northern China | non-ferrous metallurgy | Shanxi | rotary kiln | inspection and measurement |
| 2024-07 | A non-ferrous metallurgy enterprise in eastern China | non-ferrous metallurgy | Fujian | support roller | restoration and overhaul, fabrication and supply |
| 2022-09 | A cement enterprise in eastern China | cement | Anhui | rotary kiln, bearing, thrust roller | restoration and overhaul |
| 2023-04 | A steel enterprise in central China | steel | Henan | rotary kiln, support roller | machining, fabrication and supply |
| 2022-02 | A cement enterprise in central China | cement | Hunan | grinding table, vertical mill, roller sleeve | restoration and overhaul, inspection and measurement, hardfacing and weld repair |
| 2021-01 | A cement enterprise in northern China | cement | Hebei | grinding table | restoration and overhaul, hardfacing and weld repair |
| 2022-01 | A cement enterprise in central China | cement | Hubei | pinion, gear | restoration and overhaul, adjustment and alignment |
| 2020-09 | A building materials enterprise in central China | building materials | Hubei | shell | restoration and overhaul, machining, inspection and measurement, installation and dismantling, fabrication and supply |
| 2022-05 | A cement enterprise in northern China | cement | Inner Mongolia | grinding roller, grinding table | restoration and overhaul, inspection and measurement, hardfacing and weld repair |
| 2022-02 | A lime enterprise in northern China | lime | Inner Mongolia | rotary kiln, support roller, kiln tyre, girth gear, thrust roller | restoration and overhaul, machining, inspection and measurement, adjustment and alignment, replacement |
| 2022-03 | A cement enterprise in southern China | cement | Guangxi | rotary kiln, support roller, kiln tyre, girth gear, thrust roller, fan | restoration and overhaul, machining, inspection and measurement, adjustment and alignment, replacement |
| 2021-06 | A chemical enterprise in southwestern China | chemical | Guizhou | rotary kiln, support roller | restoration and overhaul, machining |
| 2020-11 | A cement enterprise in eastern China | cement | Jiangxi | rotary kiln, support roller, kiln tyre, ball mill | restoration and overhaul, machining, inspection and measurement, adjustment and alignment, replacement |
| 2022-11 | A cement enterprise in central China | cement | Hubei | support roller, kiln tyre, thrust roller | machining, adjustment and alignment, hardfacing and weld repair |
| 2022-11 | A cement enterprise in southwestern China | cement | Chongqing | rotary kiln, kiln tyre | restoration and overhaul, installation and dismantling |
| 2021-02 | A cement enterprise in central China | cement | Hunan | girth gear, pinion, gear | restoration and overhaul |
| 2022-02 | A cement enterprise in eastern China | cement | Fujian | rotary kiln, kiln tyre | restoration and overhaul, inspection and measurement, hardfacing and weld repair |
| 2021-12 | A cement enterprise in eastern China | cement | Anhui | impeller, fan | restoration and overhaul, installation and dismantling, hardfacing and weld repair, fabrication and supply |
| 2020-11 | A cement enterprise in southern China | cement | Guangxi | support roller, kiln tyre | restoration and overhaul, machining, inspection and measurement |
| 2020-11 | A cement enterprise in eastern China | cement | Jiangsu | kiln tyre, thrust roller | restoration and overhaul, machining |
| 2022-02 | A cement enterprise in eastern China | cement | Fujian | gearbox, bearing, thrust roller | restoration and overhaul, adjustment and alignment, replacement, installation and dismantling |
| 2021-03 | A cement enterprise in southern China | cement | Guangxi | rotary kiln, support roller, kiln tyre, thrust roller | restoration and overhaul, machining, inspection and measurement, adjustment and alignment |
| 2021-10 | A cement enterprise in central China | cement | Hubei | roller press, roller | restoration and overhaul, installation and dismantling |
| 2022-09 | A cement enterprise in northern China | cement | Inner Mongolia | rotary kiln, support roller, shell | restoration and overhaul |
| 2020-08 | A cement enterprise in eastern China | cement | Fujian | rotary kiln, support roller, kiln tyre, shell, thrust roller | restoration and overhaul, machining, adjustment and alignment |
| 2022-08 | A cement enterprise in southwestern China | cement | Sichuan | shell | restoration and overhaul, machining |
| 2023-08 | A cement enterprise in southwestern China | cement | Sichuan | shell | restoration and overhaul, adjustment and alignment, fabrication and supply |
| 2015-08 | A cement enterprise in central China | cement | Henan | girth gear | restoration and overhaul |
| 2015-05 | A building materials enterprise in southwestern China | building materials | Guizhou | girth gear, pinion, gear | restoration and overhaul |
| 2015-06 | A machinery manufacturing enterprise in eastern China | machinery manufacturing | Shandong | gear | restoration and overhaul, fabrication and supply |
| 2013-02 | A steel enterprise in central China | steel | Henan | support roller, crusher, main shaft | restoration and overhaul |
| 2025-01 | A steel enterprise in eastern China | steel | Shandong | pressure vessel | replacement, fabrication and supply |
| 2025-01 | A steel enterprise in eastern China | steel | Shandong | pressure vessel | replacement, fabrication and supply |
| 2025-04 | A steel enterprise in eastern China | steel | Shandong | gas pipeline | restoration and overhaul |
| 2023-04 | A cement enterprise in southern China | cement | Guangxi | rotary kiln, support roller, kiln tyre | restoration and overhaul, machining |
| 2025-04 | A advanced materials enterprise in eastern China | advanced materials | Shandong | support roller, kiln tyre | restoration and overhaul, machining, adjustment and alignment |
| 2020-08 | A cement enterprise in central China | cement | Henan | rotary kiln, kiln tyre, thrust roller | restoration and overhaul, machining, adjustment and alignment |
| 2023-04 | A cement enterprise in northwestern China | cement | Xinjiang | kiln tyre | restoration and overhaul, inspection and measurement |
| 2019-02 | A chemical enterprise in northwestern China | chemical | Qinghai | rotary kiln, support roller, kiln tyre | restoration and overhaul, machining |
| 2020-05 | A chemical enterprise in northwestern China | chemical | Qinghai | rotary kiln, support roller, kiln tyre | restoration and overhaul, machining |
| 2022-03 | A cement enterprise in southern China | cement | Guangxi | rotary kiln, support roller, kiln tyre, girth gear, gearbox, thrust roller, fan | restoration and overhaul, machining, inspection and measurement, adjustment and alignment |
| 2022-11 | A cement enterprise in northern China | cement | Inner Mongolia | rotary kiln, kiln tyre, girth gear, bearing, thrust roller | restoration and overhaul, adjustment and alignment, replacement, installation and dismantling, fabrication and supply |
| 2023-04 | A cement enterprise in northwestern China | cement | Xinjiang | kiln tyre | restoration and overhaul, inspection and measurement |
| 2024-01 | A cement enterprise in eastern China | cement | Zhejiang | rotary kiln, support roller, kiln tyre, shell, vertical mill, thrust roller | restoration and overhaul, adjustment and alignment, replacement, installation and dismantling |
| 2021-10 | A building materials enterprise in eastern China | building materials | Shandong | rotary kiln | restoration and overhaul |
| 2022-01 | A cement enterprise in southwestern China | cement | Sichuan | vertical mill, bearing, rocker arm, bearing housing | restoration and overhaul, machining, hardfacing and weld repair |
| 2021-11 | A cement enterprise in northern China | cement | Inner Mongolia | rotary kiln | restoration and overhaul, machining, inspection and measurement, fabrication and supply |
| 2022-04 | A advanced materials enterprise in southern China | advanced materials | Guangxi | support roller, riding ring, gear | restoration and overhaul, inspection and measurement, adjustment and alignment, replacement, installation and dismantling |
| 2021-09 | A cement enterprise in central China | cement | Henan | rotary kiln, support roller, kiln tyre, shell | restoration and overhaul, machining, inspection and measurement, adjustment and alignment |
| 2022-07 | A cement enterprise in northern China | cement | Hebei | kiln tyre, thrust roller | restoration and overhaul, adjustment and alignment, replacement, installation and dismantling |
| 2022-05 | A cement enterprise in northeastern China | cement | Liaoning | rotary kiln, kiln tyre, thrust roller | restoration and overhaul, machining, inspection and measurement |
| 2021-12 | A cement enterprise in central China | cement | Hubei | rotary kiln, support roller, kiln tyre, shell | inspection and measurement, adjustment and alignment, fabrication and supply |
| 2021-09 | A cement enterprise in northern China | cement | Hebei | rotary kiln, support roller, shell | restoration and overhaul |
| 2022-10 | A cement enterprise in northern China | cement | Inner Mongolia | rotary kiln, kiln tyre | restoration and overhaul, inspection and measurement |
| 2022-05 | A cement enterprise in northern China | cement | Shanxi | rotary kiln, support roller, kiln tyre, shell, pinion, grinding roller, roller press, vertical mill, gearbox, crusher, gear, main shaft, fan | inspection and measurement |
| 2021-10 | A cement enterprise in northwestern China | cement | Xinjiang | rotary kiln, support roller, kiln tyre, girth gear, pinion, thrust roller, gear | restoration and overhaul, machining, inspection and measurement, adjustment and alignment, replacement |
| 2022-11 | A cement enterprise in northern China | cement | Inner Mongolia | rotary kiln, kiln tyre, girth gear, bearing, thrust roller | restoration and overhaul, adjustment and alignment, replacement, installation and dismantling, fabrication and supply |
| 2022-12 | A cement enterprise in northern China | cement | Inner Mongolia | rotary kiln, support roller, bearing, bearing housing | restoration and overhaul, machining, inspection and measurement, adjustment and alignment, replacement, installation and dismantling, fabrication and supply |
| 2020-11 | A cement enterprise in northeastern China | cement | Liaoning | rotary kiln, support roller | restoration and overhaul, hardfacing and weld repair |
| 2021-11 | A cement enterprise in northwestern China | cement | Shaanxi | rotary kiln, support roller | restoration and overhaul, machining, hardfacing and weld repair, fabrication and supply |
| 2020-12 | A cement enterprise in central China | cement | Hunan | rotary kiln, girth gear, pinion, gearbox, gear | restoration and overhaul, adjustment and alignment |
| 2022-07 | A cement enterprise in eastern China | cement | Jiangxi | pinion, gear | restoration and overhaul, adjustment and alignment |
| 2020-01 | A cement enterprise in eastern China | cement | Jiangsu | support roller, grinding roller | restoration and overhaul, inspection and measurement |
| 2023-01 | A cement enterprise in northern China | cement | Hebei | rotary kiln, support roller, kiln tyre, shell, pinion, bearing liner, thrust roller, gear | inspection and measurement, adjustment and alignment |
| 2021-08 | A cement enterprise in northeastern China | cement | Jilin | rotary kiln | inspection and measurement, adjustment and alignment |
| 2021-01 | A cement enterprise in eastern China | cement | Shandong | grinding roller, bearing | restoration and overhaul, adjustment and alignment, replacement |
| 2022-12 | A cement enterprise in eastern China | cement | Anhui | rotary kiln, support roller, shell | restoration and overhaul, adjustment and alignment, replacement |
| 2022-07 | A building materials enterprise in eastern China | building materials | Shandong | support roller, grate cooler | restoration and overhaul, adjustment and alignment, replacement |
| 2023-06 | A advanced materials enterprise in eastern China | advanced materials | Shandong | support roller | restoration and overhaul |
| 2021-03 | A building materials enterprise in central China | building materials | Hubei | support roller, pinion, vertical mill, gear, fan | restoration and overhaul, adjustment and alignment, hardfacing and weld repair |
| 2021-12 | A cement enterprise in eastern China | cement | Anhui | impeller, fan | restoration and overhaul, installation and dismantling, hardfacing and weld repair, fabrication and supply |
| 2022-07 | A cement enterprise in northwestern China | cement | Gansu | impeller, fan | restoration and overhaul, adjustment and alignment, fabrication and supply |
| 2022-05 | A cement enterprise in northern China | cement | Inner Mongolia | grinding roller, grinding table | restoration and overhaul, inspection and measurement, hardfacing and weld repair |
| 2022-06 | A cement enterprise in southwestern China | cement | Sichuan | grinding roller, grinding table, roller press, vertical mill, grate cooler | restoration and overhaul, hardfacing and weld repair |
| 2022-06 | A cement enterprise in northwestern China | cement | Xinjiang | rotary kiln, kiln tyre | restoration and overhaul |
| 2021-09 | A cement enterprise in central China | cement | Henan | rotary kiln, support roller, kiln tyre, shell | restoration and overhaul, machining, inspection and measurement, adjustment and alignment, replacement |
| 2022-05 | A cement enterprise in northern China | cement | Shanxi | rotary kiln, support roller, kiln tyre, shell, pinion, grinding roller, roller press, vertical mill, gearbox, crusher, gear, main shaft, fan | inspection and measurement |
| 2022-05 | A cement enterprise in northern China | cement | Shanxi | rotary kiln, support roller, kiln tyre, shell, pinion, grinding roller, roller press, vertical mill, gearbox, crusher, gear, main shaft, fan | inspection and measurement |
| 2022-11 | A cement enterprise in northern China | cement | Inner Mongolia | rotary kiln, kiln tyre, girth gear, bearing, thrust roller | restoration and overhaul, adjustment and alignment, replacement, installation and dismantling, fabrication and supply |
| 2023-03 | A cement enterprise in eastern China | cement | Jiangxi | support roller, kiln tyre, vertical mill | restoration and overhaul, machining, adjustment and alignment |
| 2023-02 | A cement enterprise in southern China | cement | Hainan | rotary kiln, vertical mill, fan | restoration and overhaul, replacement, installation and dismantling, fabrication and supply |
| 2023-03 | A chemical enterprise in northwestern China | chemical | Xinjiang | rotary kiln | restoration and overhaul |
| 2021-11 | A cement enterprise in eastern China | cement | Anhui | rotary kiln, crusher | restoration and overhaul, adjustment and alignment |
| 2023-03 | A chemical enterprise in northwestern China | chemical | Xinjiang | rotary kiln | restoration and overhaul |
| 2022-01 | A cement enterprise in southwestern China | cement | Yunnan | rotary kiln, support roller, kiln tyre | restoration and overhaul, machining, adjustment and alignment, hardfacing and weld repair |
| 2021-12 | A cement enterprise in southwestern China | cement | Sichuan | grinding roller, vertical mill, bearing, rocker arm, bearing housing | restoration and overhaul, machining, hardfacing and weld repair |
| 2022-08 | A cement enterprise in southwestern China | cement | Sichuan | rotary kiln, support roller, kiln tyre, thrust roller | restoration and overhaul, machining, inspection and measurement, fabrication and supply |
| 2023-03 | A cement enterprise in central China | cement | Hunan | rotary kiln, support roller, kiln tyre | restoration and overhaul |
| 2021-06 | A cement enterprise in eastern China | cement | Jiangxi | kiln tyre, thrust roller | restoration and overhaul |
| 2021-08 | A cement enterprise in eastern China | cement | Fujian | rotary kiln, support roller | restoration and overhaul, hardfacing and weld repair |
| 2023-06 | A cement enterprise in southern China | cement | Guangxi | bearing, crusher, bearing housing | restoration and overhaul, machining, replacement, hardfacing and weld repair |
| 2019-06 | A cement enterprise in southern China | cement | Guangxi | bearing, crusher, main shaft, bearing housing | restoration and overhaul, machining, replacement, hardfacing and weld repair |
| 2023-03 | A building materials enterprise in northwestern China | building materials | Shaanxi | rotary kiln, kiln tyre | restoration and overhaul, machining |
| 2021-04 | A steel enterprise in eastern China | steel | Zhejiang | sintering machine | restoration and overhaul, inspection and measurement, adjustment and alignment, hardfacing and weld repair, fabrication and supply |
| 2023-09 | A cement enterprise in northwestern China | cement | Qinghai | kiln tyre, shell, thrust roller | inspection and measurement |
| 2023-11 | A cement enterprise in eastern China | cement | Jiangsu | kiln tyre | restoration and overhaul, inspection and measurement |
| 2023-04 | A cement enterprise in eastern China | cement | Zhejiang | rotary kiln, support roller, kiln tyre | restoration and overhaul |
| 2025-06 | A chemical enterprise in eastern China | chemical | Jiangxi | support roller, thrust roller, riding ring | restoration and overhaul, inspection and measurement, replacement |
| 2024-03 | A steel enterprise in eastern China | steel | Shandong | rotary kiln, kiln tyre | restoration and overhaul, inspection and measurement |
| 2022-11 | A cement enterprise in northern China | cement | Inner Mongolia | rotary kiln, kiln tyre, girth gear, bearing, thrust roller | restoration and overhaul, adjustment and alignment, replacement, installation and dismantling, fabrication and supply |
| 2020-05 | A building materials enterprise in eastern China | building materials | Shandong | rotary kiln, kiln tyre, thrust roller | restoration and overhaul |
| 2022-07 | A building materials enterprise in eastern China | building materials | Shandong | rotary kiln, support roller, kiln tyre, shell | restoration and overhaul, machining |
| 2020-11 | A cement enterprise in eastern China | cement | Jiangxi | rotary kiln, support roller, kiln tyre, ball mill | restoration and overhaul, machining, inspection and measurement, adjustment and alignment, replacement |
| 2020-11 | A cement enterprise in eastern China | cement | Jiangxi | rotary kiln, support roller, kiln tyre, ball mill | restoration and overhaul, machining, inspection and measurement, adjustment and alignment, replacement |
| 2022-03 | A cement enterprise in southern China | cement | Guangxi | rotary kiln, support roller | restoration and overhaul, machining, inspection and measurement, installation and dismantling |
| 2024-05 | A steel enterprise in eastern China | steel | Shandong | zinc-recovery kiln | restoration and overhaul |
| 2024-02 | A chemical enterprise in northwestern China | chemical | Qinghai | support roller, calciner | restoration and overhaul |
| 2022-11 | A cement enterprise in northern China | cement | Inner Mongolia | girth gear, pinion, gearbox, bearing, gear, main shaft | restoration and overhaul, adjustment and alignment, replacement, installation and dismantling |
| 2023-10 | A chemical enterprise in northwestern China | chemical | Xinjiang | rotary kiln | restoration and overhaul |
| 2023-03 | A chemical enterprise in northwestern China | chemical | Xinjiang | rotary kiln | restoration and overhaul |
| 2023-07 | A advanced materials enterprise in eastern China | advanced materials | Shandong | kiln tyre | restoration and overhaul, replacement, fabrication and supply |
| 2023-10 | A cement enterprise in northwestern China | cement | Gansu | kiln tyre | restoration and overhaul, machining |
| 2025-06 | A cement enterprise in southwestern China | cement | Sichuan | vertical mill, bearing, impeller, fan, rocker arm, bearing housing | restoration and overhaul, inspection and measurement, hardfacing and weld repair |
| 2022-06 | A cement enterprise in southwestern China | cement | Sichuan | grinding roller, roller press, vertical mill, grate cooler | restoration and overhaul, hardfacing and weld repair |
| 2022-12 | A cement enterprise in eastern China | cement | Shandong | rotary kiln, support roller | restoration and overhaul, hardfacing and weld repair |
| 2024-07 | A cement enterprise in eastern China | cement | Anhui | support roller | restoration and overhaul, adjustment and alignment |
| 2022-01 | A cement enterprise in eastern China | cement | Jiangxi | rotary kiln, support roller, kiln tyre | restoration and overhaul, machining, adjustment and alignment |
| 2025-05 | A cement enterprise in eastern China | cement | Jiangxi | rotary kiln, support roller, kiln tyre, shell, gear | restoration and overhaul, inspection and measurement |
| 2023-10 | A cement enterprise in eastern China | cement | Jiangxi | rotary kiln, kiln tyre | restoration and overhaul |
| 2023-05 | A cement enterprise in eastern China | cement | Zhejiang | rotary kiln, support roller, kiln tyre | restoration and overhaul, inspection and measurement, adjustment and alignment, replacement |
| 2023-05 | A cement enterprise in eastern China | cement | Zhejiang | rotary kiln, support roller, kiln tyre | restoration and overhaul, inspection and measurement, adjustment and alignment, replacement |
| 2023-09 | A cement enterprise in eastern China | cement | Anhui | rotary kiln | restoration and overhaul, inspection and measurement, adjustment and alignment |
| 2023-05 | A cement enterprise in eastern China | cement | Zhejiang | rotary kiln, support roller, kiln tyre | restoration and overhaul, inspection and measurement |
| 2025-06 | A cement enterprise in southwestern China | cement | Sichuan | vertical mill, bearing, impeller, fan, rocker arm, bearing housing | restoration and overhaul, hardfacing and weld repair |
| 2025-06 | A cement enterprise in southwestern China | cement | Sichuan | vertical mill, bearing, impeller, fan, rocker arm, bearing housing | restoration and overhaul, inspection and measurement, hardfacing and weld repair |
| 2024-01 | A cement enterprise in southwestern China | cement | Chongqing | rotary kiln, kiln tyre, thrust roller | restoration and overhaul, machining |
| 2022-04 | A advanced materials enterprise in southern China | advanced materials | Guangxi | support roller, riding ring, gear | restoration and overhaul, inspection and measurement, adjustment and alignment, replacement, installation and dismantling |
| 2024-04 | A cement enterprise in eastern China | cement | Shandong | rotary kiln, support roller | restoration and overhaul |
| 2024-05 | A steel enterprise in eastern China | steel | Shandong | rotary kiln | restoration and overhaul, replacement |
| 2021-02 | A cement enterprise in central China | cement | Hunan | girth gear, pinion, gear | restoration and overhaul |
| 2022-01 | A building materials enterprise in eastern China | building materials | Shandong | ball mill | restoration and overhaul |
| 2022-10 | A cement enterprise in eastern China | cement | Shandong | support roller | restoration and overhaul, machining, inspection and measurement, adjustment and alignment, replacement |
| 2022-11 | A cement enterprise in northern China | cement | Inner Mongolia | rotary kiln, kiln tyre, girth gear, bearing, thrust roller | restoration and overhaul, adjustment and alignment, replacement, installation and dismantling, fabrication and supply |
| 2022-11 | A cement enterprise in northern China | cement | Inner Mongolia | rotary kiln, kiln tyre, girth gear, bearing, thrust roller | restoration and overhaul, adjustment and alignment, replacement, installation and dismantling, fabrication and supply |
| 2025-01 | A cement enterprise in eastern China | cement | Anhui | rotary kiln, support roller | restoration and overhaul, adjustment and alignment, hardfacing and weld repair |
| 2025-03 | A cement enterprise in central China | cement | Henan | rotary kiln, support roller, kiln tyre, thrust roller | restoration and overhaul, installation and dismantling, hardfacing and weld repair |
| 2021-09 | A cement enterprise in central China | cement | Henan | rotary kiln, support roller, kiln tyre, shell | restoration and overhaul, machining, inspection and measurement, adjustment and alignment, replacement |
Industry/province summary of all 258 publishable records
| Industry | Province | Deduplicated projects | Client type |
|---|---|---|---|
| chemical | Shanxi | 1 | A chemical enterprise in northern China |
| chemical | Xinjiang | 7 | A chemical enterprise in northwestern China |
| chemical | Jiangxi | 1 | A chemical enterprise in eastern China |
| chemical | Hubei | 2 | A chemical enterprise in central China |
| chemical | Hunan | 1 | A chemical enterprise in central China |
| chemical | Guizhou | 1 | A chemical enterprise in southwestern China |
| chemical | Qinghai | 13 | A chemical enterprise in northwestern China |
| building materials | Yunnan | 1 | A building materials enterprise in southwestern China |
| building materials | Shandong | 9 | A building materials enterprise in eastern China |
| building materials | Hubei | 3 | A building materials enterprise in central China |
| building materials | Guizhou | 1 | A building materials enterprise in southwestern China |
| building materials | Shaanxi | 1 | A building materials enterprise in northwestern China |
| advanced materials | Shandong | 3 | A advanced materials enterprise in eastern China |
| advanced materials | Guangxi | 3 | A advanced materials enterprise in southern China |
| advanced materials | Zhejiang | 1 | A advanced materials enterprise in eastern China |
| non-ferrous metallurgy | Shanxi | 1 | A non-ferrous metallurgy enterprise in northern China |
| non-ferrous metallurgy | Fujian | 1 | A non-ferrous metallurgy enterprise in eastern China |
| machinery manufacturing | Shandong | 1 | A machinery manufacturing enterprise in eastern China |
| cement | Yunnan | 7 | A cement enterprise in southwestern China |
| cement | Inner Mongolia | 18 | A cement enterprise in northern China |
| cement | Jilin | 3 | A cement enterprise in northeastern China |
| cement | Sichuan | 15 | A cement enterprise in southwestern China |
| cement | Anhui | 14 | A cement enterprise in eastern China |
| cement | Shandong | 9 | A cement enterprise in eastern China |
| cement | Shanxi | 7 | A cement enterprise in northern China |
| cement | Guangdong | 3 | A cement enterprise in southern China |
| cement | Guangxi | 12 | A cement enterprise in southern China |
| cement | Xinjiang | 5 | A cement enterprise in northwestern China |
| cement | Jiangsu | 3 | A cement enterprise in eastern China |
| cement | Jiangxi | 10 | A cement enterprise in eastern China |
| cement | Hebei | 9 | A cement enterprise in northern China |
| cement | Henan | 9 | A cement enterprise in central China |
| cement | Zhejiang | 5 | A cement enterprise in eastern China |
| cement | Hainan | 1 | A cement enterprise in southern China |
| cement | Hubei | 6 | A cement enterprise in central China |
| cement | Hunan | 8 | A cement enterprise in central China |
| cement | Gansu | 16 | A cement enterprise in northwestern China |
| cement | Fujian | 5 | A cement enterprise in eastern China |
| cement | Guizhou | 1 | A cement enterprise in southwestern China |
| cement | Liaoning | 3 | A cement enterprise in northeastern China |
| cement | Chongqing | 3 | A cement enterprise in southwestern China |
| cement | Shaanxi | 3 | A cement enterprise in northwestern China |
| cement | Qinghai | 2 | A cement enterprise in northwestern China |
| power generation | Henan | 2 | A power generation enterprise in central China |
| lime | Inner Mongolia | 1 | A lime enterprise in northern China |
| equipment services | Jiangxi | 1 | A equipment services enterprise in eastern China |
| steel | Shandong | 8 | A steel enterprise in eastern China |
| steel | Xinjiang | 3 | A steel enterprise in northwestern China |
| steel | Jiangsu | 1 | A steel enterprise in eastern China |
| steel | Jiangxi | 1 | A steel enterprise in eastern China |
| steel | Hebei | 4 | A steel enterprise in northern China |
| steel | Henan | 3 | A steel enterprise in central China |
| steel | Zhejiang | 2 | A steel enterprise in eastern China |
| steel | Fujian | 2 | A steel enterprise in eastern China |
| lithium materials | Jiangxi | 1 | A lithium materials enterprise in eastern China |
Book12 contract-by-contract checks (O116, from 21 October 2026)
| Month | Industry | Province | Anonymised client | Equipment/component | Service type | Source type |
|---|---|---|---|---|---|---|
| 2016-12 | cement | Shanxi | An anonymised cement enterprise | rotary kiln, kiln tyre | in-situ repair, maintenance and repair | contract |
| 2019-01 | cement | not stated | An anonymised cement enterprise | rotary kiln, kiln tyre, support roller | in-situ repair, maintenance and repair | contract |
| 2019-10 | cement | not stated | An anonymised cement enterprise | rotary kiln, support roller, hydraulic thrust roller | in-situ repair, machining, maintenance and repair | contract |
| 2020-05 | building materials | not stated | An anonymised building materials enterprise | rotary kiln, kiln tyre, support roller | in-situ repair, welding, Alignment, replacement, maintenance and repair | contract |
| 2020-05 | building materials | Shandong | An anonymised building materials enterprise | rotary kiln, kiln tyre, thrust roller | maintenance and repair | contract |
| 2020-12 | cement | Gansu | An anonymised cement enterprise | kiln tyre | in-situ repair, maintenance and repair | contract |
| 2021-01 | industrial (subsector not stated) | not stated | An anonymised industrial project client | rotary kiln | Inspection, Alignment, maintenance and repair | acceptance/completion/construction records |
| 2021-01 | cement | not stated | An anonymised cement enterprise | rotary kiln, kiln tyre, thrust roller | machining, maintenance and repair | contract |
| 2021-01 | cement | not stated | An anonymised cement enterprise | rotary kiln | Inspection | contract |
| 2021-02 | cement | Hunan | An anonymised cement enterprise | girth gear, pinion | in-situ repair, maintenance and repair | contract |
| 2021-03 | building materials | Zhejiang | An anonymised building materials enterprise | hollow shaft | maintenance and repair | contract |
| 2021-03 | building materials | not stated | An anonymised building materials enterprise | support roller, pinion, vertical mill, fan | welding, Alignment, maintenance and repair | contract |
| 2021-03 | cement | not stated | An anonymised cement enterprise | rotary kiln, kiln tyre, support roller | machining, Inspection, Alignment, maintenance and repair | contract |
| 2021-03 | cement | not stated | An anonymised cement project client | support roller | maintenance and repair | acceptance/completion/construction records |
| 2021-03 | cement | not stated | An anonymised cement enterprise | rotary kiln | maintenance and repair | contract |
| 2021-04 | cement | not stated | An anonymised cement enterprise | rotary kiln, kiln tyre, support roller | machining, Alignment, replacement, installation, maintenance and repair | contract |
| 2021-04 | cement | not stated | An anonymised cement enterprise | shell | welding | contract |
| 2021-04 | steel | not stated | An anonymised steel enterprise | riding ring | welding, maintenance and repair | contract (technical agreement) |
| 2021-05 | cement | not stated | An anonymised cement enterprise | support roller | in-situ repair, maintenance and repair | contract |
| 2021-06 | industrial (subsector not stated) | not stated | An anonymised industrial enterprise | kiln tyre | Alignment, replacement | contract |
| 2021-08 | cement | Jiangsu | An anonymised cement enterprise | impeller, fan | maintenance and repair | contract |
| 2021-09 | cement | not stated | An anonymised cement enterprise | crusher, belt pulley, hub | maintenance and repair | contract |
| 2021-09 | cement | Hebei | An anonymised cement enterprise | rotary kiln, shell, girth gear | replacement, maintenance and repair | contract |
| 2021-10 | industrial (subsector not stated) | Beijing | An anonymised industrial enterprise | rotary kiln, kiln tyre, support roller | in-situ repair, Alignment, maintenance and repair | contract |
| 2021-10 | industrial (subsector not stated) | Shandong | An anonymised industrial enterprise | rotary kiln | in-situ repair, maintenance and repair | contract |
| 2021-10 | building materials | Shandong | An anonymised building materials enterprise | rotary kiln | in-situ repair, maintenance and repair | contract |
| 2021-10 | cement | not stated | An anonymised cement enterprise | grinding roller | maintenance and repair | contract |
| 2021-10 | cement | Jiangxi | An anonymised cement enterprise | rotary kiln | machining, Inspection, Alignment | contract |
| 2021-11 | cement | Gansu | An anonymised cement enterprise | rotary kiln, kiln tyre, shell | maintenance and repair | contract |
| 2021-11 | cement | Sichuan | An anonymised cement enterprise | shell, ball mill | maintenance and repair | contract |
| 2021-11 | steel | not stated | An anonymised steel project client | idler roller, kiln tyre | replacement, fabrication, installation, maintenance and repair | contract (technical agreement) |
| 2021-12 | cement | not stated | An anonymised cement enterprise | Rocker arm, vertical mill | machining, maintenance and repair | contract |
| 2021-12 | cement | not stated | An anonymised cement enterprise | rotary kiln, kiln tyre, support roller | Alignment | contract |
| 2021-12 | cement | not stated | An anonymised cement enterprise | impeller, fan | welding, maintenance and repair | contract |
| 2021-12 | steel | not stated | An anonymised steel enterprise | riding ring, idler roller, motor, piping, plant facilities, kiln tyre, shell, pinion, conveyor, bearing, gearbox | Alignment, dismantling, replacement, fabrication, installation, maintenance and repair | contract |
| 2021-12 | steel | not stated | An anonymised steel enterprise | riding ring, idler roller, motor, plant facilities, kiln tyre, shell, pinion, bearing, gearbox | Alignment, alignment, dismantling, replacement, fabrication, installation, maintenance and repair | contract |
| 2022-01 | chemical | Guizhou | An anonymised chemical enterprise | vertical mill, gearbox | maintenance and repair | contract |
| 2022-01 | building materials | Hunan | An anonymised building materials enterprise | motor, girth gear, pinion, bearing, gearbox | Alignment, alignment, replacement, maintenance and repair | contract |
| 2022-01 | cement | not stated | An anonymised cement enterprise | rotary kiln, shell | Inspection, Alignment, replacement, maintenance and repair | contract |
| 2022-01 | cement | not stated | An anonymised cement enterprise | rotary kiln, shell | Inspection, Alignment, maintenance and repair | contract |
| 2022-01 | cement | not stated | An anonymised cement enterprise | pinion, Mill | alignment, maintenance and repair | contract |
| 2022-01 | cement | not stated | An anonymised cement project client | Rocker arm, grinding roller, vertical mill, bearing | in-situ repair, welding, installation, maintenance and repair | contract |
| 2022-01 | cement | Jiangxi | An anonymised cement enterprise | support roller | machining, Alignment, alignment, maintenance and repair | contract |
| 2022-02 | industrial (subsector not stated) | Inner Mongolia | An anonymised industrial enterprise | rotary kiln, kiln tyre, support roller, hydraulic thrust roller, pinion | machining, Inspection, Alignment, maintenance and repair | contract |
| 2022-02 | building materials | Hunan | An anonymised building materials enterprise | grinding roller, vertical mill | welding, maintenance and repair | contract |
| 2022-02 | building materials | not stated | An anonymised building materials enterprise | grinding roller, vertical mill | welding, maintenance and repair | contract |
| 2022-02 | cement | Qinghai | An anonymised cement enterprise | kiln tyre, support roller | project services as agreed in the source | contract |
| 2022-02 | cement | not stated | An anonymised cement enterprise | girth gear, grinding roller, vertical mill | Alignment, maintenance and repair | contract |
| 2022-02 | cement | not stated | An anonymised cement enterprise | rotary kiln, shell | welding, maintenance and repair | contract |
| 2022-02 | cement | Chongqing | An anonymised cement enterprise | Rocker arm, grinding roller, vertical mill, bearing | in-situ repair, maintenance and repair | contract |
| 2022-02 | cement | not stated | An anonymised cement enterprise | pinion | Alignment, alignment, dismantling, replacement, installation, maintenance and repair | contract |
| 2022-02 | steel | not stated | An anonymised steel project client | gear, bearing, shaft, gearbox | welding, machining, Inspection, Alignment, dismantling, replacement, maintenance and repair | acceptance/completion/construction records |
| 2022-03 | cement | not stated | An anonymised cement enterprise | rotary kiln, kiln tyre, thrust roller | machining, maintenance and repair | contract |
| 2022-03 | cement | not stated | An anonymised cement enterprise | rotary kiln | machining, Alignment, alignment, replacement, maintenance and repair | contract |
| 2022-04 | building materials | not stated | An anonymised building materials enterprise | rotor | replacement, maintenance and repair | contract |
| 2022-04 | cement | Sichuan | An anonymised cement enterprise | vertical mill | project services as agreed in the source | contract |
| 2022-04 | cement | not stated | An anonymised cement enterprise | rotary kiln | in-situ repair, maintenance and repair | contract (technical agreement) |
| 2022-05 | building materials | Shandong | An anonymised building materials enterprise | rotary kiln, shell, crusher | maintenance and repair | contract |
| 2022-05 | cement | not stated | An anonymised cement enterprise | rotary kiln, kiln tyre, thrust roller | machining, maintenance and repair | contract |
| 2022-05 | cement | Shanxi | An anonymised cement enterprise | rotary kiln, shell | Inspection | contract |
| 2022-05 | cement | not stated | An anonymised cement enterprise | girth gear, Mill | maintenance and repair | contract |
| 2022-05 | cement | not stated | An anonymised cement enterprise | rotary kiln, shell, fan | maintenance and repair | contract |
| 2022-05 | cement | not stated | An anonymised cement enterprise | girth gear, Mill | project services as agreed in the source | contract |
| 2022-05 | cement | Hunan | An anonymised cement enterprise | girth gear, Mill | maintenance and repair | contract |
| 2022-05 | cement | not stated | An anonymised cement enterprise | rotary kiln | project services as agreed in the source | contract |
| 2022-06 | chemical | not stated | An anonymised chemical project client | support roller | Inspection | inspection report |
| 2022-06 | chemical | Qinghai | An anonymised chemical enterprise | hydrator | replacement, maintenance and repair | contract |
| 2022-06 | chemical | not stated | An anonymised chemical enterprise | girth gear, pinion, Mill | replacement, maintenance and repair | contract (technical agreement) |
| 2022-06 | chemical | Qinghai | An anonymised chemical enterprise | Calciner | maintenance and repair | contract |
| 2022-06 | cement | not stated | An anonymised cement enterprise | rotary kiln, kiln tyre, thrust roller | machining, maintenance and repair | contract |
| 2022-06 | cement | not stated | An anonymised cement enterprise | girth gear | welding, Inspection, maintenance and repair | contract (technical agreement) |
| 2022-06 | cement | Sichuan | An anonymised cement enterprise | grate cooler, roller press, grinding roller, vertical mill | welding, maintenance and repair | contract |
| 2022-06 | steel | Heilongjiang | An anonymised steel enterprise | granulator, kiln tyre, support roller, pinion | welding, machining, Inspection, Alignment, maintenance and repair | contract (technical agreement) |
| 2022-07 | industrial (subsector not stated) | Jilin | An anonymised industrial enterprise | rotary kiln, girth gear, pinion | maintenance and repair | contract |
| 2022-07 | cement | Gansu | An anonymised cement enterprise | fan, rotor | maintenance and repair | contract |
| 2022-07 | cement | not stated | An anonymised cement enterprise | rotary kiln, kiln tyre, support roller, hydraulic thrust roller | machining, Alignment, maintenance and repair | contract |
| 2022-08 | chemical | Qinghai | An anonymised chemical enterprise | roller press, grinding roller, vertical mill | welding, maintenance and repair | contract |
| 2022-08 | cement | not stated | An anonymised cement enterprise | rotary kiln | Inspection, Alignment | contract |
| 2022-09 | chemical | Qinghai | An anonymised chemical enterprise | Calciner, support roller | Inspection, maintenance and repair | contract |
| 2022-09 | chemical | Hubei | An anonymised chemical enterprise | Rotating equipment | maintenance and repair | contract |
| 2022-09 | chemical | Qinghai | An anonymised chemical enterprise | riding ring, support roller | replacement | contract |
| 2022-09 | industrial (subsector not stated) | Jiangxi | An anonymised industrial enterprise | kiln tyre | replacement, maintenance and repair | contract |
| 2022-09 | industrial (subsector not stated) | Hubei | An anonymised industrial enterprise | Rotating equipment | maintenance and repair | contract |
| 2022-09 | cement | not stated | An anonymised cement project client | rotary kiln, support roller, thrust roller, bearing | Alignment | acceptance/completion/construction records |
| 2022-09 | cement | not stated | An anonymised cement enterprise | kiln tyre, support roller | in-situ repair, Alignment, maintenance and repair | contract |
| 2022-10 | chemical | not stated | An anonymised chemical project client | support roller | Inspection | inspection report |
| 2022-10 | cement | not stated | An anonymised cement enterprise | kiln tyre | maintenance and repair | contract |
| 2022-10 | cement | Shandong | An anonymised cement enterprise | rotary kiln, support roller, bearing liner | Inspection, Alignment, replacement, installation, maintenance and repair | contract |
| 2022-10 | steel | not stated | An anonymised steel project client | granulator, shell | maintenance and repair | contract |
| 2022-11 | chemical | Qinghai | An anonymised chemical enterprise | piping, plant facilities | Inspection, alignment, dismantling, replacement, fabrication, installation | contract |
| 2022-11 | chemical | Qinghai | An anonymised chemical enterprise | piping | replacement | contract |
| 2022-11 | chemical | Qinghai | An anonymised chemical enterprise | Calciner, support roller | Inspection, maintenance and repair | contract |
| 2022-11 | cement | not stated | An anonymised cement enterprise | rotary kiln | maintenance and repair | contract |
| 2022-12 | chemical | Qinghai | An anonymised chemical enterprise | piping, valve | welding, dismantling, replacement, installation | contract |
| 2022-12 | cement | not stated | An anonymised cement enterprise | rotary kiln | project services as agreed in the source | contract |
| 2023-01 | chemical | not stated | An anonymised chemical project client | support roller, piping | Inspection, maintenance and repair | acceptance/completion/construction records |
| 2023-01 | industrial (subsector not stated) | not stated | An anonymised industrial enterprise | rotary kiln, kiln tyre, support roller, thrust roller | in-situ repair, machining, Alignment, maintenance and repair | contract |
| 2023-01 | cement | not stated | An anonymised cement enterprise | rotary kiln, support roller | Inspection, Alignment | contract |
| 2023-01 | steel | not stated | An anonymised steel enterprise | guide rail, stacker-reclaimer | maintenance and repair | contract |
| 2023-03 | industrial (subsector not stated) | Hubei | An anonymised industrial enterprise | Calciner | installation | contract |
| 2023-03 | building materials | not stated | An anonymised building materials enterprise | rotary kiln, kiln tyre | machining, maintenance and repair | contract |
| 2023-03 | building materials | not stated | An anonymised building materials enterprise | rotary kiln, support roller | machining, maintenance and repair | contract |
| 2023-03 | cement | Jiangxi | An anonymised cement enterprise | kiln tyre | maintenance and repair | contract |
| 2023-03 | cement | Hunan | An anonymised cement enterprise | rotary kiln, kiln tyre, support roller | maintenance and repair | contract |
| 2023-03 | steel | Guangxi | An anonymised steel enterprise | plant equipment (not further specified in the source) | maintenance and repair | contract |
| 2023-04 | chemical | Hubei | An anonymised chemical enterprise | rotary kiln, kiln tyre | in-situ repair, welding, Inspection, maintenance and repair | contract (technical agreement) |
| 2023-04 | chemical | Qinghai | An anonymised chemical enterprise | piping, valve | welding, Alignment, dismantling, replacement, fabrication, installation, maintenance and repair | contract |
| 2023-04 | chemical | Qinghai | An anonymised chemical enterprise | Calciner | replacement, maintenance and repair | contract |
| 2023-04 | industrial (subsector not stated) | not stated | An anonymised industrial project client | support roller | in-situ repair, maintenance and repair | acceptance/completion/construction records |
| 2023-04 | cement | not stated | An anonymised cement enterprise | fan, rotor, steel structure | dismantling, fabrication, installation, maintenance and repair | contract |
| 2023-04 | cement | not stated | An anonymised cement enterprise | rotary kiln | maintenance and repair | contract |
| 2023-04 | steel | not stated | An anonymised steel enterprise | lime kiln, rotary kiln, kiln tyre, support roller, pinion | Alignment, replacement, maintenance and repair | contract (technical agreement) |
| 2023-05 | cement | not stated | An anonymised cement enterprise | rotary kiln | Inspection, Alignment | contract |
| 2023-06 | building materials | Zhejiang | An anonymised building materials enterprise | classifier | replacement, installation, maintenance and repair | contract |
| 2023-06 | steel | not stated | An anonymised steel enterprise | kiln tyre | machining, Inspection, Alignment, dismantling, fabrication, installation, maintenance and repair | contract (technical agreement) |
| 2023-06 | steel | not stated | An anonymised steel project client | hydraulic thrust roller | project services as agreed in the source | contract (technical agreement) |
| 2023-06 | steel | not stated | An anonymised steel enterprise | kiln tyre | machining, Inspection, Alignment, fabrication, maintenance and repair | contract (technical agreement) |
| 2023-07 | industrial (subsector not stated) | Shandong | An anonymised industrial enterprise | kiln tyre | replacement, fabrication, maintenance and repair | contract |
| 2023-07 | cement | not stated | An anonymised cement enterprise | kiln tyre, support roller | machining | contract |
| 2023-08 | chemical | Qinghai | An anonymised chemical enterprise | piping, valve | welding, replacement, installation | contract |
| 2023-08 | cement | Guangxi | An anonymised cement enterprise | rotary kiln | Alignment, maintenance and repair | contract |
| 2023-09 | industrial (subsector not stated) | Jiangxi | An anonymised industrial enterprise | motor, rotary kiln, kiln tyre, support roller, hydraulic thrust roller, girth gear, pinion, bearing, gearbox | machining, Inspection, Alignment, alignment, replacement, installation, maintenance and repair | contract |
| 2023-12 | chemical | Hubei | An anonymised chemical enterprise | Calciner | project services as agreed in the source | contract |
| 2024-01 | chemical | Qinghai | An anonymised chemical enterprise | plant facilities, conveyor, gearbox, chain | Alignment, alignment, dismantling, replacement, installation | contract |
| 2024-01 | chemical | Qinghai | An anonymised chemical enterprise | piping, valve | dismantling, replacement, fabrication, installation | contract |
| 2024-01 | chemical | Qinghai | An anonymised chemical enterprise | pressure vessel, Calciner, piping | welding, Inspection, Alignment, dismantling, replacement, installation, maintenance and repair | contract |
| 2024-01 | chemical | Qinghai | An anonymised chemical enterprise | piping, fan | replacement | contract |
| 2024-01 | cement | not stated | An anonymised cement enterprise | rotary kiln | maintenance and repair | contract |
| 2024-02 | chemical | Qinghai | An anonymised chemical enterprise | piping, valve | replacement | contract |
| 2024-02 | chemical | Qinghai | An anonymised chemical enterprise | piping, valve | dismantling, replacement, installation | contract |
| 2024-02 | chemical | Qinghai | An anonymised chemical enterprise | Calciner | Alignment, dismantling, replacement, installation, maintenance and repair | contract |
| 2024-02 | chemical | Qinghai | An anonymised chemical enterprise | Calciner, support roller | machining, Inspection, dismantling, replacement, installation, maintenance and repair | contract |
| 2024-02 | chemical | Qinghai | An anonymised chemical enterprise | lime kiln | project services as agreed in the source | contract |
| 2024-02 | cement | Jiangxi | An anonymised cement enterprise | shell | Alignment, alignment, dismantling, replacement, fabrication, installation, maintenance and repair | contract |
| 2024-02 | cement | not stated | An anonymised cement enterprise | rotary kiln, kiln tyre, support roller | in-situ repair, maintenance and repair | contract |
| 2024-03 | cement | not stated | An anonymised cement project client | support roller, hub, shaft | welding, Inspection, maintenance and repair | acceptance/completion/construction records |
| 2024-04 | chemical | Qinghai | An anonymised chemical enterprise | piping, Mill, valve | welding, dismantling, replacement, installation, maintenance and repair | contract |
| 2024-04 | chemical | Qinghai | An anonymised chemical enterprise | piping | replacement | contract |
| 2024-05 | chemical | Qinghai | An anonymised chemical enterprise | piping, valve | dismantling, replacement, installation | contract |
| 2024-05 | steel | not stated | An anonymised steel enterprise | kiln tyre, support roller, thrust roller, pinion, ball mill, slide shoe, gearbox | welding, machining, Inspection, Alignment, replacement, maintenance and repair | contract (technical agreement) |
| 2024-05 | steel | not stated | An anonymised steel enterprise | kiln tyre, support roller, thrust roller, girth gear, pinion, ball mill, slide shoe, bearing, gearbox | machining, Alignment, alignment, dismantling, replacement, installation, maintenance and repair | contract (technical agreement) |
| 2024-05 | steel | not stated | An anonymised steel enterprise | kiln tyre, support roller, thrust roller, pinion, ball mill, slide shoe, gearbox | welding, machining, Inspection, Alignment, replacement, maintenance and repair | contract |
| 2024-06 | chemical | Qinghai | An anonymised chemical enterprise | riding ring, Calciner, support roller | machining, Alignment | contract |
| 2024-07 | cement | Jiangxi | An anonymised cement enterprise | bearing | maintenance and repair | contract |
| 2024-07 | steel | Fujian | An anonymised steel enterprise | girth gear | maintenance and repair | contract |
| 2024-12 | steel | not stated | An anonymised steel enterprise | rotary kiln | Alignment | contract |
| 2025-01 | cement | not stated | An anonymised cement enterprise | rotary kiln | Inspection, Alignment, maintenance and repair | contract |
| 2025-01 | steel | not stated | An anonymised steel enterprise | pressure vessel | replacement, fabrication, maintenance and repair | contract (technical agreement) |
| 2025-02 | chemical | Qinghai | An anonymised chemical enterprise | riding ring, Calciner, rotary kiln, support roller, girth gear, pinion, bearing | Inspection, Alignment, dismantling, replacement, installation | contract |
| 2025-03 | industrial (subsector not stated) | not stated | An anonymised industrial project client | rotary kiln, kiln tyre | machining, dismantling, installation, maintenance and repair | contract |
| 2025-03 | cement | not stated | An anonymised cement enterprise | support roller | maintenance and repair | contract |
| 2025-04 | chemical | Inner Mongolia | An anonymised chemical enterprise | Calcium carbide furnace | dismantling, fabrication, installation | contract |
| 2025-04 | steel | not stated | An anonymised steel enterprise | valve | welding | contract (technical agreement) |
| 2025-04 | steel | not stated | An anonymised steel enterprise | piping | replacement, fabrication, installation, maintenance and repair | contract (technical agreement) |
| 2025-06 | chemical | Qinghai | An anonymised chemical enterprise | piping, valve | replacement | contract |
| 2025-06 | building materials | not stated | An anonymised building materials enterprise | rotary kiln, shell | machining, Alignment, alignment, replacement, maintenance and repair | contract (technical agreement) |
| 2025-06 | building materials | not stated | An anonymised building materials enterprise | rotary kiln | machining, Alignment, replacement, maintenance and repair | contract (technical agreement) |
| 2025-06 | steel | not stated | An anonymised steel project client | Preheater | project services as agreed in the source | contract |
| 2025-08 | industrial (subsector not stated) | Hubei | An anonymised industrial enterprise | plant equipment (not further specified in the source) | installation, maintenance and repair | contract |
| 2025-09 | industrial (subsector not stated) | not stated | An anonymised industrial project client | piping, steel structure | welding, dismantling, fabrication, installation, maintenance and repair | construction record |
| 2025-09 | building materials | not stated | An anonymised building materials enterprise | piping | welding, replacement | contract (technical agreement) |
| 2025-10 | industrial (subsector not stated) | not stated | An anonymised industrial project client | Dust collector, boiler, steel structure | dismantling, fabrication, installation, maintenance and repair | construction record |
| 2025-10 | industrial (subsector not stated) | not stated | An anonymised industrial project client | fan, piping, boiler | welding, fabrication, installation, maintenance and repair | construction record |
| 2025-10 | building materials | not stated | An anonymised building materials enterprise | rotary kiln, shell | machining, Alignment, replacement, maintenance and repair | contract (technical agreement) |
| 2025-10 | power generation | not stated | An anonymised power generation enterprise | gear, Coal mill, large gear | project services as agreed in the source | contract (technical agreement) |
| 2025-12 | chemical | Xinjiang | An anonymised chemical enterprise | Calcium carbide furnace | installation | contract |
| 2026-06 | chemical | Inner Mongolia | An anonymised chemical enterprise | support roller | machining, Inspection, alignment, maintenance and repair | contract |
| 2026-08 | industrial (subsector not stated) | not stated | An anonymised industrial project client | rotary kiln | maintenance and repair | acceptance/completion/construction records |
| 2026-08 | cement | not stated | An anonymised cement enterprise | kiln tyre, support roller, shell | maintenance and repair | contract |
| not stated | salt production | not stated | An anonymised salt production project client | conveyor, steel structure | fabrication, installation, maintenance and repair | construction record |
| not stated | salt production | not stated | An anonymised salt production project client | conveyor, steel structure, hopper, storage tank | dismantling, fabrication, installation, maintenance and repair | construction record |
| not stated | chemical | Qinghai | An anonymised chemical enterprise | pressure vessel, scrubber, piping, valve | welding, replacement, installation, maintenance and repair | contract |
| not stated | chemical | not stated | An anonymised chemical project client | piping, boiler, steel structure | fabrication, installation, maintenance and repair | construction record |
| not stated | chemical | Xinjiang | An anonymised chemical enterprise | rotary kiln, girth gear | maintenance and repair | contract (technical agreement) |
| not stated | chemical | not stated | An anonymised chemical enterprise | dryer, riding ring | replacement | contract |
| not stated | chemical | Qinghai | An anonymised chemical enterprise | Calciner | maintenance and repair | contract |
| not stated | chemical | Qinghai | An anonymised chemical enterprise | scrubber | project services as agreed in the source | contract |
| not stated | chemical | not stated | An anonymised chemical project client | piping | replacement | contract award notice |
| not stated | chemical | not stated | An anonymised chemical project client | specific equipment not stated in the source | replacement | contract award notice |
| not stated | chemical | Qinghai | An anonymised chemical enterprise | piping, valve | replacement | contract |
| not stated | chemical | Qinghai | An anonymised chemical enterprise | riding ring, Calciner, support roller | in-situ repair, Alignment, maintenance and repair | contract |
| not stated | chemical | Hubei | An anonymised chemical enterprise | dryer, kiln tyre | maintenance and repair | contract (technical agreement) |
| not stated | chemical | Qinghai | An anonymised chemical enterprise | plant equipment (not further specified in the source) | replacement, installation, maintenance and repair | contract |
| not stated | chemical | Xinjiang | An anonymised chemical enterprise | kiln tyre, support roller, shell, hydraulic thrust roller, girth gear, pinion, bearing liner | Inspection, dismantling, replacement, installation, maintenance and repair | contract (technical agreement) |
| not stated | chemical | Qinghai | An anonymised chemical enterprise | piping | replacement | contract |
| not stated | chemical | Hainan | An anonymised chemical enterprise | riding ring | welding, maintenance and repair | contract |
| not stated | chemical | Hubei | An anonymised chemical enterprise | dryer | maintenance and repair | contract |
| not stated | chemical | Qinghai | An anonymised chemical enterprise | scrubber | welding, replacement, installation, maintenance and repair | contract |
| not stated | chemical | not stated | An anonymised chemical enterprise | dryer, riding ring, idler roller | maintenance and repair | contract |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | piping, desulphurisation tower | dismantling, installation, maintenance and repair | construction record |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | valve, piping, steel structure, hopper | dismantling, fabrication, installation | construction record |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | specific equipment not stated in the source | dismantling, replacement, fabrication, installation | construction record |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | fan, piping | alignment, dismantling, fabrication, installation, maintenance and repair | construction record |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | bearing | dismantling, replacement, fabrication, installation, maintenance and repair | construction record |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | steel structure | fabrication, installation | construction record |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | piping | dismantling, installation | construction record |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | piping, steel structure | dismantling, fabrication, installation, maintenance and repair | construction record |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | specific equipment not stated in the source | maintenance and repair | contract award notice |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | thermal insulation | maintenance and repair | acceptance/completion/construction records |
| not stated | industrial (subsector not stated) | Hubei | An anonymised industrial enterprise | Calciner | installation | contract |
| not stated | industrial (subsector not stated) | Jiangxi | An anonymised industrial enterprise | support roller | Alignment, maintenance and repair | contract |
| not stated | industrial (subsector not stated) | Shanxi | An anonymised industrial enterprise | rotary kiln, support roller | Alignment | contract |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | rotary kiln, kiln tyre | machining | contract |
| not stated | industrial (subsector not stated) | Beijing | An anonymised industrial enterprise | support roller, shell | replacement, maintenance and repair | contract |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | bag filter, discharger, screw conveyor | welding, dismantling, installation, maintenance and repair | construction record |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | piping, steel structure | welding, dismantling, fabrication, installation, maintenance and repair | construction record |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | piping, desulphurisation tower | welding, fabrication, installation | construction record |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | piping, steel structure | dismantling, replacement, fabrication, installation | construction record |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | kiln tyre | maintenance and repair | acceptance/completion/construction records |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | kiln tyre, support roller, hydraulic thrust roller | machining, maintenance and repair | acceptance/completion/construction records |
| not stated | industrial (subsector not stated) | Shandong | An anonymised industrial enterprise | rotary kiln, kiln tyre | machining | contract |
| not stated | industrial (subsector not stated) | not stated | An anonymised industrial project client | support roller, granulator | maintenance and repair | acceptance/completion/construction records |
| not stated | building materials | not stated | An anonymised building materials enterprise | support roller, pinion, vertical mill, fan | welding, Alignment, maintenance and repair | contract |
| not stated | building materials | not stated | An anonymised building materials enterprise | piping | welding, replacement, maintenance and repair | contract (technical agreement) |
| not stated | cement | not stated | An anonymised cement project client | support roller | maintenance and repair | acceptance/completion/construction records |
| not stated | cement | not stated | An anonymised cement enterprise | rotary kiln, kiln tyre | maintenance and repair | contract |
| not stated | cement | Inner Mongolia | An anonymised cement enterprise | rotary kiln | maintenance and repair | contract (technical agreement) |
| not stated | cement | Hunan | An anonymised cement enterprise | grinding roller, vertical mill, crusher, rotor | welding, maintenance and repair | contract |
| not stated | cement | Xinjiang | An anonymised cement enterprise | rotary kiln | Inspection, Alignment | contract |
| not stated | cement | Chongqing | An anonymised cement enterprise | motor, grinding roller, vertical mill | dismantling, replacement, installation, maintenance and repair | contract |
| not stated | cement | not stated | An anonymised cement project client | piping, shell, gear | Alignment, alignment, dismantling, replacement, fabrication, installation, maintenance and repair | contract |
| not stated | cement | not stated | An anonymised cement enterprise | shell | Inspection | contract |
| not stated | cement | Sichuan | An anonymised cement enterprise | Rocker arm, vertical mill, bearing | maintenance and repair | contract |
| not stated | cement | not stated | An anonymised cement project client | motor, grinding roller, vertical mill | replacement | contract |
| not stated | cement | not stated | An anonymised cement enterprise | rotary kiln, kiln tyre, hydraulic thrust roller | machining, Inspection, Alignment, alignment, maintenance and repair | contract |
| not stated | cement | Qinghai | An anonymised cement project client | piping | replacement | contract |
| not stated | cement | not stated | An anonymised cement project client | rotary kiln, support roller, thrust roller, bearing | Alignment | acceptance/completion/construction records |
| not stated | cement | not stated | An anonymised cement enterprise | slide shoe | replacement, maintenance and repair | contract |
| not stated | cement | Hunan | An anonymised cement enterprise | vertical mill | welding, maintenance and repair | contract |
| not stated | cement | Guizhou | An anonymised cement enterprise | Mill | replacement, maintenance and repair | contract |
| not stated | cement | not stated | An anonymised cement enterprise | rotary kiln, kiln tyre, girth gear, pinion | Alignment, alignment, replacement, installation, maintenance and repair | contract |
| not stated | cement | Sichuan | An anonymised cement enterprise | Rocker arm, vertical mill | maintenance and repair | contract |
| not stated | cement | Xinjiang | An anonymised cement enterprise | rotary kiln, kiln tyre, pinion | maintenance and repair | contract |
| not stated | cement | not stated | An anonymised cement enterprise | rotary kiln, kiln tyre, hydraulic thrust roller | machining, Inspection, Alignment, alignment | contract |
| not stated | cement | Hunan | An anonymised cement enterprise | roller press | in-situ repair, welding, maintenance and repair | contract |
| not stated | cement | Guangxi | An anonymised cement enterprise | impeller, fan | in-situ repair, Alignment, maintenance and repair | contract |
| not stated | cement | not stated | An anonymised cement enterprise | rotary kiln, girth gear, pinion | replacement | contract |
| not stated | cement | Guangxi | An anonymised cement enterprise | rotary kiln, gear, large gear | alignment, replacement | contract |
| not stated | cement | Xinjiang | An anonymised cement enterprise | kiln tyre, support roller, bearing liner | replacement | contract |
| not stated | cement | not stated | An anonymised cement enterprise | kiln tyre, shell | maintenance and repair | contract |
| not stated | cement | Anhui | An anonymised cement enterprise | rotary kiln, shell, crusher, impeller, fan, gearbox | Alignment, maintenance and repair | contract |
| not stated | cement | Jiangxi | An anonymised cement enterprise | rotary kiln | Inspection, Alignment | contract |
| not stated | cement | not stated | An anonymised cement project client | kiln tyre, support roller | maintenance and repair | acceptance/completion/construction records |
| not stated | power generation | Guizhou | An anonymised power generation enterprise | gear, Coal mill, large gear | maintenance and repair | contract (technical agreement) |
| not stated | power generation | Hubei | An anonymised power generation enterprise | gear, Coal mill, boiler, large gear | maintenance and repair | contract (technical agreement) |
| not stated | steel | not stated | An anonymised steel enterprise | lime kiln, rotary kiln, kiln tyre, support roller, pinion | Alignment, replacement, maintenance and repair | contract (technical agreement) |
| not stated | steel | not stated | An anonymised steel enterprise | piping | welding, dismantling, replacement, fabrication, installation, maintenance and repair | contract (technical agreement) |
| not stated | steel | not stated | An anonymised steel enterprise | kiln tyre | replacement | contract (technical agreement) |
| not stated | steel | not stated | An anonymised steel enterprise | piping, kiln tyre, support roller, shell, pinion | machining, Inspection, Alignment, dismantling, fabrication, installation, maintenance and repair | contract (technical agreement) |
| not stated | steel | not stated | An anonymised steel project client | shell, conveyor | machining, dismantling, replacement, fabrication | contract award notice |
| not stated | steel | not stated | An anonymised steel enterprise | kiln tyre, support roller | machining, Inspection, Alignment, maintenance and repair | contract (technical agreement) |
| not stated | steel | not stated | An anonymised steel enterprise | pressure vessel | replacement, fabrication | contract (technical agreement) |
| not stated | steel | not stated | An anonymised steel enterprise | piping | replacement, fabrication, installation, maintenance and repair | contract (technical agreement) |