2026 Top 10 Special-Shaped Tube Manufacturers in China Tianjin

Tianjin Yunzhi Metal Products Co., Ltd

Tianjin Yunzhi Metal Products Co., Ltd., with its registered address located 50 meters east of the intersection of Tuanwang Road and Linchang Road Extension in Zhujiafangzi Village, Caigongzhuang Town, Jinghai District, Tianjin City, is registered with the Jinghai District Market Supervision Administration of Tianjin City. The legal representative is Li Keyun, and its business scope includes general projects such as metal material sales; Sales of metal products; Sales of building materials; Sales of metal structures; Sales of firefighting equipment; Sales of fasteners; Sales of rubber products; Sales of instruments and meters; Sales of plastic products; Sales of mechanical parts and components; Sales of surface functional materials; Sales of electronic specialized materials; Sales of mechanical and electrical equipment; Sales of photovoltaic equipment and components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Special-Shaped Tube, Precision Steel Pipe, Precision Shaped Tube

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: Special-Shaped Tube, Square Tube, Angle Steel

Tianjin Xingguang Steel Co., Ltd

Tianjin Xingguang Iron and Steel Co., Ltd., with its registered address at No. 17 Keji Avenue, Daqiu Zhuang Town, Jinghai District, Tianjin, registered with the Market Supervision Administration of Jinghai District, Tianjin, and represented by Liu Jun. Its business scope includes general projects such as steel rolling and processing; Manufacturing of metal materials; Sales of metal materials; Sales of new metal functional materials; Sales of mechanical equipment; Sales of instruments and meters; Wholesale of hardware products; Retail of hardware products; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of metal structures; Sales of rubber products; Electronic product sales; Sales of building 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: Special-Shaped Tube, Hexagonal Tube Manufacturer, Black Furniture Pipe Manufacturer

Tianjin Luqiang Technology Co., Ltd

Tianjin Luqiang Technology Co., Ltd., with its registered address at No.2 Warehouse, Beichen Supply and Marketing Cooperative, east of Jinwei Road, Xiaodian Town, Beichen District, Tianjin, is registered with the Market Supervision and Administration Bureau of Beichen District, Tianjin. The legal representative is Yuan Runqiang, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Promotion services for new material technology; Research and development of resource recycling technology; Sales of metal materials; Sales of new metal functional materials; Sales of office supplies; Sales of building materials; Sales of specialized equipment for environmental protection; Wholesale of hardware products; Retail of hardware products; Import and export of goods; Metal surface treatment and heat treatment processing; Metal cutting processing services; Mechanical parts and component processing. (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: Special-Shaped Tube, Quilted Grinding Tube, H-Beam

Tianjin Baiguang Iron and Steel Co., Ltd

Tianjin Baiguang Iron and Steel Co., Ltd., with its registered address at 2-2-502 Qingdayuan, southwest of the intersection of Shuangjiang Road and Longxing Road, Shuangjie Town, Beichen District, Tianjin, is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Li Chuanxu, and its business scope includes general projects such as metal material sales; Sales of metal products; Sales of metal structures; Sales of metal chains and other metal products; Sales of metal wire ropes and their products; Sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials; Sales of steel reinforcement products for construction; Sales of building materials; Sales of mechanical equipment; Sales of instruments and meters; Electronic product sales; Sales of rubber products; Wholesale of hardware products; Retail of hardware products. (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: Special-Shaped Tube, Triangle Tube, D-Shaped

Tianjin Laidi Technology Development Co., Ltd

Tianjin Laidi Technology Development Co., Ltd., with its registered address at No. 2, Nanqu Expressway Auxiliary Road, Jinghai Economic Development Zone, Tianjin, registered with the Jinghai District Market Supervision and Administration Bureau of Tianjin, and represented by Wang Fengqin as its legal representative. Its business scope includes the development, transfer, and consulting services of metal material technology; Manufacturing and sales of electronic products, mechanical equipment, motors and accessories; Engage in import and export business permitted by national laws and regulations; Processing, manufacturing, and sales of metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Special-Shaped Tube, U-Shaped Steel, Photovoltaic Spiral Ground Pile

Tianjin Qianhui Steel Sales Co., Ltd

Tianjin Qianhui Iron and Steel Sales Co., Ltd., with its registered address located 300 meters west of Pangzhuangzi Road in Daegu Zhuang Town, Jinghai District, Tianjin (inside the courtyard of the special-shaped pipe processing plant), is registered with the Jinghai District Market Supervision and Administration Bureau of Tianjin, and its legal representative is Tao Xikai. Its business scope includes wholesale and retail of galvanized steel pipes, straight seam welded pipes, stainless steel products, special-shaped steel pipes, greenhouse skeletons, greenhouse accessories, guardrail accessories, and building materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Special-Shaped Tube, D-Type Tube, Pentagonal Tube