2026 Top 10 Super Invar Alloyinvar Alloy34s5superinvar Alloy Manufacturers in China

Dengwei International Trade (Shanghai) Co., Ltd

Dengwei International Trade (Shanghai) Co., Ltd., registered at Room F693, Building 7, No. 228 Jingle Road, Langxia Town, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision Administration and the legal representative of Wei Fudong, engages in the import and export of goods and technology, sales of metal materials, molds, building materials, instruments and meters, electronic products, daily necessities, hardware and electrical equipment, craft gifts, clothing and apparel, glass products, mechanical equipment and accessories, and engages in technology development, technical consulting, technical services, communication engineering, and business information consulting in the field of network technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Super Invar Alloyinvar Alloy34s5superinvar Alloy, Hastelloy, Super Stainless Steel

Dongguan Chaofei Mold Steel Co., Ltd

Dongguan Chaofei Mold Steel Co., Ltd., with its registered address at Shop 108, 1st Floor, No. 116 Jinghai West Road, Shatou Community, Chang'an Town, Dongguan City, is registered with the Dongguan Market Supervision Administration. The legal representative is Tang Zhihong, and its business scope includes the sale of mold steel, steel, aluminum, stainless steel, hardware, hard alloys, tungsten steel, and powder steel; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Super Invar Alloyinvar Alloy34s5superinvar Alloy, Performance Sheet, Wire Rod Hexagonal Thread Material

Wuxi Xinhui Chuang Steel Industry Co., Ltd

Wuxi Xinhui Chuang Steel Industry Co., Ltd., registered at No. 21 Hexin Road, Xishan Economic Development Zone, Wuxi City, with the registration authority of Xishan District Data Bureau and the legal representative of Du Yuzhi, engages in wholesale of stainless steel products, metal materials and products, hardware products, specialized mechanical parts, chemical products and raw materials (excluding hazardous chemicals); Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Super Invar Alloyinvar Alloy34s5superinvar Alloy, Casting, Wear Resistant Pipe And Wear-Resistant Parts

Jiangsu Jingguo Heavy Industry Machinery Co., Ltd

Jiangsu Jingguo Heavy Industry Machinery Co., Ltd., with its registered address at No. 886 Xigang Road, Xishan Economic Development Zone, Wuxi City, registered with the Xishan District Data Bureau of Wuxi City, and represented by Wang Ju as its legal representative. Its 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 construction machinery; Sales of mechanical equipment; Sales of electrical and mechanical equipment; Sales of mechanical parts and components; Sales of metal materials; Sales of metal products; Wholesale of hardware products; Sales of high-performance non-ferrous metals and alloy materials; 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: Super Invar Alloyinvar Alloy34s5superinvar Alloy, Precision Casting, Heat-Resistant Steel Casting

Shanghai Desen Naite Metallurgical Technology Co., Ltd

Shanghai Desen Naite Metallurgical Technology Co., Ltd., located at No. 181 Zhongzhi Road, Maogang Town, Songjiang District, Shanghai, was established on August 13, 2025. The registration authority is the Songjiang District Market Supervision Administration, and the legal representative is Zheng Mengxue. Core products: Super Invar Alloyinvar Alloy34s5superinvar Alloy, Equipment Supporting Profiles, Hastelloy Seals

Shanghai Shengtong Metal Technology Co., Ltd

Shanghai Shengtong Metal Technology Co., Ltd. is registered at Building 1, No. 139 Rongmei Road, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision and Administration Bureau, and the legal representative is Tang Xianfang. The company's business scope includes technology development, consulting, services, and transfer in the field of metal technology, sales of metal materials, molds, aluminum products, rubber products, packaging materials, environmental protection equipment, electronic products, wood, mechanical and electrical equipment, stainless steel products, wooden products, daily necessities, hardware and electrical equipment, stone materials, and building materials, as well as e-commerce (excluding value-added telecommunications and financial services). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Super Invar Alloyinvar Alloy34s5superinvar Alloy, Hot Rolled Round Bar, Stainless Steel Round Bar

Dongguan Pinshang Metal Materials Co., Ltd

Dongguan Pinshang Metal Materials Co., Ltd. is registered at Room 301, No. 40 Shatouxi Road, Chang'an Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Zheng Jiancai. Its business scope includes the sale of mold steel, alloy steel, stainless steel, spring steel, alloy products, copper materials, aluminum materials, non-ferrous metal materials, hard alloys, tungsten steel, cutting tools, and hardware products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Super Invar Alloyinvar Alloy34s5superinvar Alloy, Silicon Steel Rod/Oriented Silicon Steel Rod, Spring Steel