2026 Top 10 Kovar Alloy 4J29 Manufacturers in China

Dongguan Guangouli Metal Materials Co., Ltd

Dongguan Guangouli Metal Materials Co., Ltd., with its registered address at Room 402, Building 2, No. 17 Chuangsheng Road, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Xiao Wei, and its business scope includes general projects such as the sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Steel rolling processing; Tool sales; Research and development of hardware products; Retail of hardware products; Sales of high-quality special steel materials. (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: Kovar Alloy 4J29, Magnesium Plate, Tungsten Copper Rod

Changan Chiyu Metal Materials Business Department, Dongguan City

Changan Chiyu Metal Materials Business Department, located at Room 301, 3rd Floor, No. 135 Binhe Road, Shatou Community, Chang'an Town, Dongguan City. The registered authority is Dongguan Market Supervision Administration, and the legal representative is Xu Yibin. The business scope includes sales of metal materials, mold steel, copper materials, aluminum materials, and hardware accessories.. Core products: Kovar Alloy 4J29, Stainless Steel, Die Steel

Wuxi Yingguang Alloy Co., Ltd

Wuxi Yingguang Alloy Co., Ltd., with its registered address at No. 886 Xigang Road, Xishan Economic Development Zone, Wuxi City, is registered with the Xishan District Administrative Approval Bureau of Wuxi City. The legal representative is Song Xuequan, and its business scope includes general projects such as metal material sales; Sales of metal products; Sales of high-performance non-ferrous metals and alloy materials; Sales of construction machinery; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Wholesale of hardware products; Import and export of goods; Technology import and export; Import and export agency; Sales of non-ferrous metal alloys; Mold sales; Manufacturing of non-ferrous metal alloys; Metal cutting processing services; Manufacturing of metal structures (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: Kovar Alloy 4J29, Incoloy901/N09901, N02201

Changzhou Hengqing Metal Products Co., Ltd

Changzhou Hengqing Metal Products Co., Ltd., with its registered address at No. 5-8-7, Taiying 8000 Li, Xilin Street, Zhonglou District, Changzhou City, is registered with the Administrative Approval Bureau of Zhonglou District, Changzhou City. The legal representative is Zhang Yuping, and the business scope includes licensed projects such as import and export of goods; Technology import and export (projects that require approval by 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 products; Sales of high-quality special steel materials; Sales of metal based composite materials and ceramic based composite materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Kovar Alloy 4J29, Metal Zirconium Screw, Other Alloys

Shandong Kunliyuan Iron and Steel Co., Ltd

Shandong Kunliyuan Iron and Steel Co., Ltd., with its registered address at Room 1012, 10th Floor, Building 7, Xingguang International Financial Center, Dongchang East Road, Dongcheng Street, Liaocheng Economic and Technological Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone. The legal representative is Jiang Shengkun, and the business scope includes general projects: sales of metal materials; Sales of metal products; Sales of metal structures; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of high-quality special steel materials; Sales of special equipment; Sales of steel reinforcement products for construction; Wholesale of hardware products; Sales of metal chains and other metal products; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials. (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: Kovar Alloy 4J29, Stainless Steel Pipe, Hastelloy Tube Rod Plate

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: Kovar Alloy 4J29, Superalloy, Titanium Alloy

Dongguan Chang'an Huaye Metal Materials Business Department

Chang'an Huaye Metal Materials Business Department, located at Room 602, No. 33 Shatou Xinnan Street, Chang'an Town, Dongguan City, Guangdong Province, China. The registered authority is Dongguan Market Supervision Administration, and the legal representative is Zheng Zhi. The business scope includes the sale of building materials, hardware, metal materials, and mold steel. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Kovar Alloy 4J29, Alloy Structural Steel, Iron-Nickel Alloy