2026 Top 10 Seamless Steel Pipe Manufacturers in China

Tianjin Dingshengxuan Steel Trading Co., Ltd

Tianjin Dingshengxuan Steel Trading Co., Ltd., with its registered address at 13-1-1006, Intercity Meijing Jiayuan, Shuangjie Town, Beichen District, Tianjin, is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Mao Yulong, and its business scope includes wholesale of metal materials, building materials, machinery and equipment, electronic products, and hardware and electrical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Seamless Steel Pipe, Aluminum Plate, Flat Steel

Jiangsu Saizheng Steel Industry Co., Ltd

Jiangsu Saizheng Steel Industry Co., Ltd., with its registered address at Room 367-5, Zone A, No. 32-1 Chengnan Road, 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 Zhang Xintao, and the business scope includes general projects: sales of metal materials; Sales of metal products; Sales of building materials; Sales of building decoration materials; Sales of mechanical equipment; Sales of mechanical parts and components; Wholesale of hardware products; Sales of chemical products (excluding licensed chemical products); Mold sales; Sales of high-quality special steel materials; Sales of non-ferrous metal alloys; Manufacturing of non-ferrous metal alloys (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: Seamless Steel Pipe, Bright Annealed Stainless Steel Tube, Vcr Connector

Shandong Linggang Metal Technology Co., Ltd

Shandong Linggang Metal Technology Co., Ltd., with its registered address at No. 308, 3rd Floor, South Building, Jinyudu Courtyard, 20 meters south of the intersection of Jinshan Road and Mudanjiang Road, Economic and Technological Development Zone, Liaocheng City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Cao Shengchen. Its business scope includes general projects such as research and development of metal products; Sales of metal products; Sales of metal materials; Sales of new metal functional materials; Sales of building materials; Sales of metal structures; Sales of non-ferrous metal alloys; Retail of hardware products; Sales of non-metallic minerals and products; Sales of steel reinforcement products for construction; Sales of metal fittings for construction; Sales of high-performance non-ferrous metals and alloy materials; Sales of metallurgical specialized equipment; Sales of mechanical equipment; Sales of high-quality special steel materials; Sales of surface functional materials; Sales of metal wire ropes and their products; Sales of fasteners; Wholesale of electronic components; Mold sales; Sales of metal tools; Sales of metal chains and other metal products; Sales of new ceramic materials; Sales of metal based composite materials and ceramic based composite materials; Sales of synthetic materials; Sales of high-performance sealing materials; Sales of metal packaging containers and materials; Sales of signs for transportation and public management; Loading and unloading handling; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of hardware products; Research and development of 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: Seamless Steel Pipe, Steel Pipe, Steel Plate