2026 Top 10 Heat Treatment Manufacturers in China

Wuxi Yuntong Metal Products Co., Ltd

Wuxi Yuntong Metal Products Co., Ltd., registered at 359, 2nd Floor, Building C, No. 35 Changjiang South Road, Shuofang Street, Xinwu District, Wuxi City, registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), with Wang Qiuyun as the legal representative. Its business scope includes general projects: sales of metal products; Sales of mechanical parts and components; Mold sales; Wholesale of hardware products; Mechanical parts and component processing; Metal surface treatment and heat treatment processing (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Heat Treatment, Vacuum Solid Solution, Qpq Composite Processing

Chengdu Wankelaite Metal Technology Co., Ltd

Chengdu Wankeluite Metal Technology Co., Ltd., registered at No. 255 Wenjia Road, Qingyang District, Chengdu City, with its registered address at Unit 2, 3rd Floor, No. 1 Building. The registration authority is Qingyang District Market Supervision Administration, and the legal representative is Wu Xiaoping. Its business scope includes general projects such as software development; Research and development of new material technology; Engineering and technical research and experimental development; Metal surface treatment and heat treatment processing; Quenching processing; Vacuum coating processing; Spray processing; Intelligent basic manufacturing equipment manufacturing; Manufacturing of high-performance fibers and composite materials; Sales of mechanical and electrical equipment; Manufacturing of synthetic materials (excluding hazardous chemicals); Additive manufacturing equipment manufacturing; Venture capital (limited to investing in unlisted companies); Manufacturing of non-ferrous metal alloys; Sales of new metal functional materials; Mold manufacturing; Production of magnetic materials; Sales of metal materials; Retail of hardware products; Manufacturing of metal tools; Sales of metal tools; Manufacturing of general components; Sales of 3D printing basic materials; Metal cutting processing services; Sales of metal based composite materials and ceramic based composite materials; Sales of high-quality special steel materials; Sales of surface functional materials; Sales of experimental analytical instruments; General equipment manufacturing (excluding special equipment manufacturing); Sales of special ceramic products; business management. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Heat Treatment, Nitriding (Ion) Treatment, Titanium Alloy Solid Solution Aging

Changzhou Haoyu Metal Technology Co., Ltd

Changzhou Haoyu Metal Technology Co., Ltd., with its registered address at 717, Building A, No. 18 Xingao Road, Niutang Town, Wujin District, Changzhou City, Jiangsu Province, is registered with the Administrative Approval Bureau of Wujin District, Changzhou City. The legal representative is Wang Yinghao, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of hardware products; Metal surface treatment and heat treatment processing; Quenching processing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of optical instruments; Sales of optical instruments; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Automotive parts research and development; Manufacturing of automotive parts and accessories; Wholesale of automotive spare parts; Retail of automotive spare parts; Production of Class I medical devices; The first category of medical device sales (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law). Core products: Heat Treatment, Blackening Processing Of Stainless Steel, Stainless Steel Quenching Processing

Wujin District Niutang Xingcheng Metal Products Factory (Individual Industrial and Commercial Household)

Wujin District Niutang Xingcheng Metal Products Factory (individual industrial and commercial household), registered at No. 11 Dongbao Road, Baijia Village, Niutang Town, Wujin District, Changzhou City, Jiangsu Province, registered with the Wujin District Administrative Approval Bureau of Changzhou City, with Zheng Jiao as the legal representative. Its business scope includes general projects such as building decoration, manufacturing of plumbing pipe parts and other building metal products; Manufacturing of metal chains and other metal products; Mechanical parts and component processing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of hardware products; Metal surface treatment and heat treatment processing; Quenching processing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of optical instruments; Sales of optical instruments; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Automotive parts research and development; Manufacturing of automotive parts and accessories; Wholesale of automotive spare parts; Retail of automotive spare parts; Production of Class I medical devices; The first category of medical device sales (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law). Core products: Heat Treatment, Stainless Steel Annealing Processing, Stainless Steel Quenching Processing

Jiangsu Yuxinlai Optical Technology Co., Ltd

Jiangsu Yuxinlai Optical Technology Co., Ltd., with its registered address at No. 100 Dongtianshe, Jiandong Village Committee, Lijia Town, Wujin District, Changzhou City, is registered with the Government Service Management Office of Wujin District, Changzhou City. The legal representative is Wang Xin, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of optical instruments; Manufacturing of general components; Mechanical parts and component processing; Manufacturing of automotive parts and accessories; Manufacturing of bearings, gears, and transmission components; Manufacturing of machine tool functional components and accessories; Metal surface treatment and heat treatment processing; Quenching processing; Manufacturing of metal daily necessities; Manufacturing of electronic (gas) physical equipment and other electronic devices; Manufacturing of other electronic devices; Sales of optical instruments; Sales of mechanical parts and components; Wholesale of automotive spare parts; Sales of bearings, gears, and transmission components; Sales of machine tool functional components and accessories; Maintenance of electronic and mechanical equipment (excluding special equipment); Wholesale of electronic components; Electronic product sales (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Heat Treatment, Stainless Steel Demagnetization, Copper Blackening Treatment

Shenzhen Hesheng Metal Technology Co., Ltd

Shenzhen Hesheng Metal Technology Co., Ltd., with its registered address at 1st Floor, No. 72 Hongyin Road, Loucun Community, Xinhu Street, Guangming District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhu Zhe. Its business scope includes general business projects such as research and development of metal technology and consulting; Sales of metal products and molds. Housing rental. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) The licensed business projects are: hardening treatment of hardware and preparation treatment of molds.. Core products: Heat Treatment, Vacuum Coating Functional Coating, Metal Wear-Resistant Coating

Shanghai Shuojin Electric Technology Co., Ltd

Shanghai Shuojin Electric Technology Co., Ltd., with its registered address at No. 1002 Tingpu Road, Yexie Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Liu Gang, and the business scope includes general projects: technology development, technology consulting, technology transfer, technology services in the field of electrical technology, import and export of goods or technology (except for goods and technology import and export prohibited by the state or involving administrative approval), and processing of electrical equipment; Wholesale and retail of mechanical equipment, electronic products, automation products, electrical equipment, welding equipment and accessories, and power equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Heat Treatment, High Frequency Soldering Machine, Ultrasonic Quenching Machine