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Hardened gear restoration for Xingtong Mine　↗

Manufacture of a new rotary-kiln support roller　↗

Fabrication of new crusher rotors　↗

Shield machine ring machining　↗

Gear machining for Xiaoyi Xing'an Chemical Plant　↗

Tyre turning at Huaibei Xiangshan Cement Plant　↗

Axle boring and turning for Sichuan Xingchuancheng Cement　↗

Slaking furnace maintenance at Qinghai Fatou Alkali Plant　↗

Girth gear installation and maintenance for Guangxi Beibu Gulf New Materials　↗

Static and dynamic rotary kiln measurement at Yicheng Southern Cement Plant　↗

Static and dynamic rotary kiln measurement at Tongling Shangfeng Steel Plant　↗

Support roller and tyre repair　↗

Mill end cover crack repair　↗

Gear repair　↗

IDM system　↗

Diameter measuring wheel　↗

Kiln axis alignment system　↗

Shell laser scanner　↗

Ovality sensor　↗

In-situ turning and grinding of support rollers, tyres and hydraulic thrust rollers　↗

In-situ repair of bores　↗

In-situ repair of shaft equipment　↗

In-situ slide shoe grinding　↗

Large shell replacement　↗

Pinion and girth gear replacement or reversal　↗

Support roller and tyre replacement　↗

Pipeline replacement　↗

Lifting for major equipment maintenance　↗

Other equipment overhaul projects　↗

Boiler pressure piping　↗

Rotary-kiln shell crack restoration　↗

Mill slide shoe cracks　↗

Hollow-shaft restoration　↗

Crusher machining for Anyang Iron and Steel Group Xinyang Iron and Steel Co., Ltd.　↗

Restoration of an imported Russian 16000-ton large gear for Dongfeng Group　↗

800KN universal shaft repair for Hunan Valin Xiangtan Iron and Steel Co., Ltd.　↗

Copper nut machining for Hunan Valin Xiangtan Iron and Steel Co., Ltd.　↗

Ball-mill crack restoration at Sichuan Esheng Cement　↗

Repair of hardened herringbone gears at Wuhan Iron and Steel's cold rolling plant　↗

Tyre crack repair at Jiangxi Yadong Cement Plant　↗

Company

Company life　↗

Company life · 2　↗

Digital contact card　↗

Factory photographs　↗

Factory photographs · 2　↗

About us　↗

Company profile　↗

Wuhan Kaiming Gaoxin Technology Co., Ltd.　↗

Cooperation

News and insights · 6　↗

News and insights · 7　↗

News and insights · 8　↗

News and insights · 9　↗

News and insights · 5　↗

Cooperation and exchange · 2　↗

News

Worn metal surface repair: restoring used components · 2　↗

Industry solutions for worn metal surface repair · 2　↗

Industry developments: trends and technologies in worn metal surface repair · 2　↗

Worn metal surface repair: industry cases and applications · 2　↗

Challenges and opportunities in worn metal surface repair · 2　↗

Applications of worn metal surface repair · 2　↗

Precautions for worn metal surface repair · 2　↗

Frequently asked questions about worn metal surface repair · 2　↗

How worn metal surface repair works · 2　↗

Innovative metal surface repair solutions · 2　↗

Exploring machining and its technologies · 2　↗

Future trends and developments in machining · 2　↗

Successful machining projects and practical experience · 2　↗

Putin sent a technical adviser; three academy members joined us for lunch　↗

Ukrainian and Australian Experts Visit for Cooperation and Technical Exchange　↗

Professor Yang Jie of Wuhan University of Science and Technology accompanies Ukrainian experts to our company for an academic exchange　↗

Zhang Kaiming meets Indian experts from the Lafarge Beijing Yatai Technical Centre in Beijing　↗

Zhang Kaiming with American experts and researchers　↗

Technical exchange between Zhang Kaiming and Ukrainian experts　↗

Zhang Kaiming with a science and technology bureau director at Tsinghua　↗

Zhang Kaiming attends a meeting at Tsinghua with Chinese Academy of Sciences academicians　↗

2025　↗

2026 Machining Industry Updates: Technology Upgrades, Cost Reduction and Efficiency for Manufacturers　↗

2026 Machining Applications Across Industries: Supporting Metal Restoration, Cost and Efficiency　↗

2026 Machining Precautions: Practical Guidance on Cost, Quality and Fault Prevention　↗

2026 Machining FAQs: Process Faults and Practical Efficiency Improvements　↗

2026 Machining Principles: Technical Knowledge for Industrial Metal Surface Restoration　↗

2026 Machining Products: Professional Metal Surface Restoration Solutions from Wuhan Kaiming　↗

Worn metal surface repair: restoring used components　↗

Industry solutions for worn metal surface repair　↗

Industry developments: trends and technologies in worn metal surface repair　↗

Worn metal surface repair: industry cases and applications　↗

Challenges and opportunities in worn metal surface repair　↗

Applications of worn metal surface repair　↗

Precautions for worn metal surface repair　↗

Frequently asked questions about worn metal surface repair　↗

How worn metal surface repair works　↗

Innovative metal surface repair solutions　↗

Exploring machining and its technologies　↗

The future of machining solutions　↗

Future trends and developments in machining　↗

Successful machining projects and practical experience　↗

Developing Jufudun, a self-repairing corrosion inhibitor, to extend the life of metal equipment　↗

FCSE | Research Frontiers: Sunlight-Driven Self-Healing Anti-Corrosion Coatings　↗

China's First Industrial-Scale CVD Rotary Kiln for Silicon-Based Anode Materials Goes Online　↗

Friction stir welding: a lower-cost method for welding steel plate and other high-melting-point materials　↗

Wuhan Kaiming Gaoxin: 25 years of focus on equipment metal surface repair and technology innovation　↗

What affects the operating efficiency of electroplating equipment?　↗

Dragon Boat Festival wishes from Wuhan Kaiming Gaoxin Technology: peace and good health　↗

A More Energy-Efficient and Environmentally Friendly Chromium-Free Dacromet Coating　↗

Methods and techniques for repairing equipment metal surfaces　↗

What innovative metal surface repair applications are used in Industry 4.0?　↗

Li Bing, described in the source as a former Ezhou Party secretary and then executive vice-chairman and deputy Party secretary of the Hubei CPPCC, visits our factory　↗

Ye Xianlin, described in the source as a former Ezhou mayor and then Party secretary and executive vice-chairman of the Hubei science and technology association, visits our factory　↗

Leaders from Ezhou's people's congress, economic and information commission, and economic development zone visit our factory　↗

Visits from development zone, development and reform commission, and business leaders　↗

District People's Congress Visits for Research　↗

Finance bureau research visit to the company　↗

Ireland's CRH cement company visits our organisation　↗

German experts visit our company for technical guidance　↗

Zhang Kaiming with German experts from Dujiangyan Lafarge Cement Co., Ltd.　↗

Sun Gang of the Hubei Department of Science and Technology leads a research visit to the Paton Institute in Ukraine　↗

News & cooperation

News and insights · 2　↗

News and insights · 3　↗

News and insights · 4　↗

Cooperation and exchange　↗

Leadership visits　↗

Services

Boiler pressure piping — products　↗

Rotary-kiln inspection — products　↗

Repair with new materials — products　↗

Installation and maintenance — products　↗

Machining and equipment fabrication — products　↗

经营板块

Product centre — products · 2　↗

Product centre — products · 3　↗

Product centre — products · 4　↗

Product centre — products　↗

Contact

Careers　↗

Credentials

Corporate honours · 2　↗

Corporate honours · 3　↗

Corporate honours · 4　↗

Corporate honours · 5　↗

Corporate honours　↗

Appraisal and technical search reports　↗

Patent certificates · 2　↗

Patent certificates · 3　↗

Patent certificates · 4　↗

Patent certificates　↗

Main equipment · 2　↗

Main equipment　↗

Company qualifications · 2　↗

Company qualifications　↗

Clients

Cement industry　↗

Metallurgy and other industries　↗

Website directory

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Products

Company

Cooperation

News

News & cooperation

Services

经营板块

Contact

Credentials

Clients

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