2026 Top 10 Fourth Grade Threaded Steel Manufacturers in China

Chengdu Yadong Shengshi Trading Co., Ltd

Chengdu Yadong Shengshi Trading Co., Ltd., with its registered address at No. 13, Building 34, Zone B, 669 Jinfu Road, Jinniu District, Chengdu City, Sichuan Province, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Liao Yadong, and the business scope includes the sale of building materials, metal materials and products, five gold products, daily necessities, furniture, stationery, lighting fixtures, and stainless steel products; Advertising design, conference services, exhibition services.. Core products: Fourth Grade Threaded Steel, Hot-Dip Galvanized Steel Pipe, Hot Dip Galvanized Square Rectangular Pipe

Wuhan Shengshengbo Science and Trade Development Co., Ltd

Wuhan Shengshengbo Technology and Trade Development Co., Ltd., with its registered address at Room 826, Trading Hall 1, No. 2020 Jiefang Avenue, Jiang'an District, Wuhan City, is registered with the Market Supervision Administration of Jiang'an District, Wuhan City. The legal representative is Wu Jinzhou, and the business scope includes general projects: sales of steel reinforcement products for construction, manufacturing of metal structures, sales of metal materials, manufacturing of metal materials, sales of insulation materials, sales of power facilities and equipment, sales of metal products, sales of metal chains and other metal products, recycling of renewable resources (excluding productive waste metals), recycling of productive waste metals, operation of wires and cables, sales of metal wire ropes and their products, sales of mechanical and electrical equipment, steel rolling processing, retail of hardware products, sales of valves and plugs, sales of mechanical equipment, sales of non-ferrous metal alloys. Sales of metal structures, processing of recycled resources, sales of recycled resources, Wholesale of hardware products, sales of building materials, metal cutting services, rolling and processing of non-ferrous metals, sales of high-performance non-ferrous metals and alloy materials, and processing of metal waste and debris. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed projects: construction professional operations, construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Fourth Grade Threaded Steel, Copper-Clad Steel, Welded Pipe

Beijing Yalin Tengda Steel Co., Ltd

Beijing Yalin Tengda Steel Co., Ltd., with its registered address at Room 80, No. 6, Beizhuanghu Village, Machikou Town, Changping District, Beijing, registered with the Market Supervision Administration of Changping District, Beijing. The legal representative is Sun Yaxiu, and its business scope includes general projects such as sales of building materials; Sales of metal materials; Retail of hardware products; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Wholesale of automotive spare parts; Sales of metal tools; Import and export of goods; Technology import and export; Import and export agency. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Fourth Grade Threaded Steel, 1. Pipeline Support Pier, Angle Steel

Tianjin Haotiantai Pipe Industry Co., Ltd

Tianjin Haotiantai Pipe Industry Co., Ltd., with its registered address at Room 533, No. 17 Shuangchen Middle Road, Shuangjie Town, Beichen District, Tianjin (within the premises of Hongyao Investment Company), is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Li Xiuguo, and its business scope includes wholesale and retail of metal materials (excluding precious metals), mechanical equipment, electronic products, plumbing components, instruments and meters, hardware and electrical equipment, building materials, stainless steel products, seamless pipes, alloy pipes, square and rectangular pipes, galvanized pipes, and welded pipes. (If there are special regulations for monopoly in the country, they shall be handled in accordance with the special regulations for monopoly.). Core products: Fourth Grade Threaded Steel, Oxygen Lance, Spiral Tube

Chongqing Shuze Materials Co., Ltd

Chongqing Shuze Materials Co., Ltd., registered at No. 877-1-23, Gongpingchang Avenue, Jieshi Town, Banan District, Chongqing (self commitment), registered with the Market Supervision and Administration Bureau of Banan District, Chongqing, with Liu Zehui as the legal representative. Its business scope includes general projects: sales of metal materials; Sales of building materials; Mold sales; Sales of building decoration materials; Wholesale of hardware products; Retail of hardware products; Sales of metal fittings for construction; Sales of metal tools; Sales of mechanical parts and components; Operation of wires and cables; Sales of distribution switch control equipment; Installation services for ordinary mechanical 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: Fourth Grade Threaded Steel, Haf Festival, Aluminum Bar

Beijing Jingyuan Boda Trading Co., Ltd

820, 8th Floor, Building 1, No. 29 Qingxiang South Road, Daxing District, Beijing

Beijing Jingyuan Boda Trading Co., Ltd. is located at 820, 8th floor, Building 1, No. 29 Qingxiang South Road, Daxing District, Beijing. It was established on April 1, 2016, with the registration authority being the Market Supervision Administration of Daxing District, Beijing, and the legal representative being Wang Jian. Core products: Fourth Grade Threaded Steel

Beijing Haizhong Jincheng Technology and Trade Co., Ltd

Beijing Haizhong Jincheng Technology and Trade Co., Ltd., with its registered address at Room 345, 3rd Floor, Building 3, No. 2 Tianhe North Road, Huangcun Town, Daxing District, Beijing, registered with the Market Supervision and Administration Bureau of Daxing District, Beijing, and represented by Li Rushui as the legal representative. Its business scope includes technology promotion services; Retail of metal materials, mechanical equipment, instruments and meters, sports equipment, environmental protection equipment, hardware products (excluding electric bicycles), building materials, electronic products, sanitary ware, chemical products (excluding hazardous chemicals and Class I precursor chemicals); Selling medical devices (limited to Class I); Landscape greening management; Construction general contracting; Airline ticket sales agent; Road freight forwarding agent. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Fourth Grade Threaded Steel, Carbon Steel Plate, Galvanized Pipe