2026 Top 10 4J29 Sheet Manufacturers in China

Jiangsu Yangming Special Steel Co., Ltd

Jiangsu Yangming Special Steel Co., Ltd., with its registered address at 20-2-1706 Dongting Middle Road, Dongting Street, Xishan District, Wuxi City, is registered with the Xishan District Administrative Approval Bureau of Wuxi City. The legal representative is Kang Zhaoyong, and the business scope includes licensed projects: import and export of goods (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: sales of metal materials; Sales of new metal functional materials; Sales of metal products; Sales of metal seals; Sales of metal wire ropes and their products; Sales of metal fittings for construction; Sales of metal structures; Sales of metal tools; Sales of non-ferrous metal alloys; Sales of metal packaging containers and materials; Sales of mechanical equipment; Wholesale of hardware products; Mold sales; Sales of power electronic components; Sales of lightweight building materials; Sales of sealing fillers; Fiber optic cable sales; Sales of metallurgical specialized equipment; Sales of industrial textile products; Sales of specialized textile equipment; Sales of specialized equipment for semiconductor devices; Sales of electronic specialized equipment; Sales of special equipment; Sales of building materials; Sales of building decoration materials; Sales of insulation materials; Sales of fasteners; Sales of labor protection equipment; Sales of office equipment; Sales of office supplies; Sales of daily wooden products; Wood sales; Sales of paper products; Sales of high-quality special steel materials; Sales of high-quality synthetic rubber; Sales of forgings and powder metallurgy products; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal based composite materials and ceramic based composite materials (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: 4J29 Sheet, Precision Alloy, Stainless Steel Pipe Fittings

Chenghuai Special Alloy (Shanghai) Co., Ltd

Chenghuai Special Alloy (Shanghai) Co., Ltd. is registered at Room L045, Building 4, No. 6758 Daye Road, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Bureau, and the legal representative is Lin Yushan. Its business scope includes wholesale and retail of metal materials, metal products, building materials, hardware and electrical equipment, plastic products, hardware accessories, and electromechanical accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: 4J29 Sheet, Red Copper, Superalloy

Wuxi Xinmao'an Steel Industry Co., Ltd

Wuxi Xinmao'an Steel Industry Co., Ltd. is registered at B3-126-3, No. 82 Xuedian North Road, Shuofang, Xinwu District, Wuxi City. The registration authority is the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and the legal representative is Deng Qiulin. The business scope includes the sales of stainless steel and products, alloy pipelines, pipeline fittings, metal materials and products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: 4J29 Sheet, Stainless Steel, Nickel-Based Alloy

Dongguan Jiahao Mold Steel Co., Ltd

Dongguan Jiahao Mold Steel Co., Ltd. is registered at Room 302, No. 2 Shatutang West Street, Chang'an Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Song Xiulan. The business scope includes the sale of metal materials, steel, copper, aluminum, stainless steel, galvanized sheet, and electrolytic sheet. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: 4J29 Sheet, Stainless Steel, Heat-Resistant Steel, Corrosion-Resistant Alloy Steel, High-Temperature Alloy Steel, Nickel Based Alloy, Hastelloy Alloy, Aluminum Bronze; Tin Bronze; Phosphorus Bronze, Beryllium Copper, Oxygen Free Copper

Wuxi Helixin Metal Materials Co., Ltd

Wuxi Heli New Metal Materials Co., Ltd., with its registered address at Room 4339, No. 32 Chengnan Road, Xinwu District, Wuxi City, is registered with the Administrative Approval Bureau of Xinwu District, Wuxi National High tech Industrial Development Zone. The legal representative is Du Yuzhi, and its business scope includes licensed projects such as technology import and export; Import and export of goods; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: sales of metal materials; Sales of metal products; Black metal casting; Sales of high-quality special steel materials; Wholesale of hardware products; Sales of electronic specialized equipment; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products) (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: 4J29 Sheet, N06625 Alloy, N04400/Monel400

Jiangsu Zhonggong Special Metallurgical Technology Co., Ltd

Jiangsu Zhonggong Special Metallurgical Technology Co., Ltd., with its registered address at Room 12-101-201, Southern Stainless Steel Trading Center, Xinwu District, Wuxi City, is registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City). The legal representative is Zhou Chuanwei, and the business scope includes general projects: sales of high-performance non-ferrous metals and alloy materials; Sales of non-ferrous metal alloys; Research and development of metal products; Sales of high-quality special steel materials; Research and development of new material technology; Research and development of hardware products; Mechanical equipment research and development; Fastener manufacturing; Spring manufacturing; Manufacturing of hardware products; Production of magnetic materials; Sales of metal materials; Sales of metal products; Sales of new metal functional materials; Sales of rare earth functional materials; Manufacturing of mechanical and electrical equipment; Manufacturing of metal processing machinery; Glass instrument manufacturing; Manufacturing of bearings, gears, and transmission components; Manufacturing of sports goods and equipment; Manufacturing of high-performance fibers and composite materials; Manufacturing of metal chains and other metal products; Sales of forgings and powder metallurgy products; Mold sales; Sales of synthetic materials; Sales of metal based composite materials and ceramic based composite materials; Repair of metal products; Sales of rubber products; Sales of special equipment; Manufacturing of graphite and carbon products; Sales of labor protection equipment; Sales of building materials; Sales of lighting fixtures; Sales of metal structures; Sales of metal tools; Sales of metal cutting and welding equipment; Sales of CNC machine tools; Wholesale of electronic components; Wholesale of hardware products; Sales of mechanical equipment; Production of molding materials for casting; Import and export of goods; Technology import and export (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: 4J29 Sheet, Duplex Stainless Steel, Kovar Alloy

Shanghai Huishi Metal Products Co., Ltd

Shanghai Huishi Metal Products Co., Ltd. is registered at Room 102, Building 3, No. 455 Xiangmin Road, Chedun Town, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision Bureau, and the legal representative is Wei Zhijie. Its business scope includes wholesale and retail of metal products, rubber and plastic products, hardware and electromechanical products, steel, building materials, metal materials, mechanical equipment and accessories, molds, and metal product processing. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: 4J29 Sheet, Inconel High-Temperature Alloy, Titanium Alloy