2026 Top 10 Surface Treatment Processing Manufacturers in China Jiangsu

Putian (Changzhou) Surface Coating Technology Co., Ltd

Putian (Changzhou) Surface Coating Technology Co., Ltd., with its registered address at No. 758 Hanjiang West Road, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District). The legal representative is Zeng Xiangliang, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Metal surface treatment and heat treatment processing; Spray processing; Manufacturing of metal processing machinery; Research and development of new material technology; Sales of new metal functional materials; Sales of synthetic materials; Sales of metal based composite materials and ceramic based composite materials; Sales of surface functional materials; Manufacturing of mechanical and electrical equipment; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Surface Treatment Processing, Tungsten Carbide, Hot Spray Tungsten Carbide

Arc Light Nanotechnology (Suzhou) Co., Ltd

Arc Light Nanotechnology (Suzhou) Co., Ltd., with its registered address in Lili Fanglian Village, Fenhu Town, Wujiang City, is registered with the Wujiang District Data Bureau of Suzhou City. The legal representative is Chen Zhoumin, and its business scope includes the research and development, production, sales, and after-sales service of vacuum coated cutting tools and molds; Research and development, production, and sales of vacuum nano coating equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Surface Treatment Processing, Electronic Coating, Coating

Suzhou Suzhan Nanotechnology Co., Ltd

Suzhou Suzhan Nanotechnology Co., Ltd., registered at Room 203, 2nd Floor, Building 2, No. 41 Jiangpu Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, with Chen Wei as the legal representative. Its business scope includes general projects such as research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of surface functional materials; Sales of new membrane materials; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of magnetic materials; Sales of synthetic materials; Vacuum coating processing; Sales of metal materials; Sales of metal products; Sales of new ceramic materials; Mold sales; Sales of mechanical equipment; Engineering and technical research and experimental development (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Surface Treatment Processing, Chromium Aluminum Nitride Coating, Stainless Steel Parts

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: Surface Treatment Processing, Copper Blackening, Surface Treatment

Suzhou Wuqiang Optical Technology Co., Ltd

Suzhou Wuqiang Optical Technology Co., Ltd., with its registered address at No. 18 Yuexue Road, Xushi, Dongbang Town, Changshu City, registered with the Changshu Administrative Approval Bureau, and represented by Gao Hongxia as its legal representative. Its business scope includes research, production, and sales of optical instruments and their accessories, as well as optoelectronic products; Production, processing, and sales: hardware, mold accessories, copier shafts; Assembly, sales, and maintenance of mechanical equipment, electrical equipment, electromechanical equipment, office equipment, and purification equipment; Surface treatment and processing of hardware components; Sales: Hardware, electrical appliances, electromechanical equipment and accessories, metal materials, plumbing equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Surface Treatment Processing, Blackening, Micro-Nano Fabrication

Changzhou Aotai Metal Co., Ltd

Changzhou Aotai Metal Co., Ltd. is registered in Hongxing Village, Qianhuang Town, Wujin District. The registration authority is the Wujin District Administrative Approval Bureau of Changzhou City, and the legal representative is Liang Ping. Its business scope includes the manufacturing and processing of metal products, molds, hardware accessories, and mechanical parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Surface Treatment Processing, Metal, Nitriding

Wuxi Hengfuxin Optical Technology Co., Ltd

Wuxi Hengfuxin Optical Technology Co., Ltd., registered at Room A302-L43, Feiyu Building, Software Park, No. 111-2 Linghu Avenue, Xinwu District, Wuxi City, registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), with Wang Xin as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical parts and component processing; Production of protective equipment for medical staff (Class I medical devices); Production of Class I medical devices; Manufacturing of optical instruments; Manufacturing of general components; 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; 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; Sales of audio equipment; Sales of digital cultural and creative technology equipment; Sales of electronic specialized equipment; Sales of electronic measuring instruments; Sales of architectural ceramic products; Sales of special ceramic products; Sales of technical glass products; Sales of metal materials; Sales of rubber products; Sales of plastic products; Sales of packaging materials and products; Road freight transportation of ordinary freight vehicles with a total weight of 4.5 tons or less (excluding online freight and dangerous goods); Domestic freight forwarding agent; Research and development of mechanical equipment (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Surface Treatment Processing, Brass Brazing Processing, Qpq