2026 Top 10 Thick Walled Square Tube Manufacturers in China

Sichuan Juba Steel Co., Ltd

Sichuan Juba Steel Co., Ltd., with its registered address at No. 33, Block B, No. 666 Jinfu Road, Jinniu District, Chengdu City, Sichuan Province, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Zhu Guangshun, and its business scope includes general projects such as metal material sales; Sales of metal structures; Sales of metal tools; Sales of metal products; Sales of building materials; Retail of hardware products; Sales of mechanical equipment; Electronic product sales; Sales of firefighting equipment; Sales of rubber products; Sales of plastic products; Sales of labor protection equipment; Sales of steel reinforcement products for construction; Sales of mechanical parts and components; Sales of high-quality special steel materials; Retail of kitchenware, sanitary ware, and daily necessities; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of high-performance non-ferrous metals and alloy materials; Sales of chemical products (excluding licensed chemical 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: Thick Walled Square Tube, Anchor Rod, Low Alloy Angle Groove H Steel

Shandong Xinqitai Metal Materials Co., Ltd

Shandong Xinqitai Metal Materials Co., Ltd., located at No. 73 Dongtun Village, Xuying Town, High tech Zone, Liaocheng City, Shandong Province, was established on August 25, 2023. The registration authority is the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone, and the legal representative is Zhou Yuhua. Core products: Thick Walled Square Tube, Seamless Steel Pipe, Seamless Pipe Cutting

Tianjin Dongbo Iron and Steel Co., Ltd

Tianjin Dongbo Iron and Steel Co., Ltd., registered at Room 813, Seamless Steel Pipe Warehouse, No.1 Shuangchen West Road, Shuangjie Town, Beichen District, Tianjin, registered with the Market Supervision Administration of Beichen District, Tianjin, with Xu Chunmei as the legal representative. Its business scope includes general projects: sales of metal materials; Sales of metal products; Sales of metal tools; Sales of mechanical equipment; Sales of electrical and mechanical equipment; Sales of specialized equipment for environmental protection; Sales of chemical products (excluding licensed chemical products); Sales of office supplies; Sales of office equipment and consumables; Wood sales; 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: Thick Walled Square Tube, Stainless Steel Angle Bar, Angle Steel

Wuxi Hushang Metal Materials Co., Ltd

Wuxi Hushang Metal Materials Co., Ltd., with its registered address in Xizhang Community, Qianqiao Street, Huishan District, Wuxi City, is registered with the Huishan District Administrative Approval Bureau of Wuxi City. The legal representative is Deng Hongchuan, and the business scope includes general projects: sales of non-ferrous metal alloys; Wholesale of hardware products; Sales of mechanical parts and components; Import and export of goods; Technology import and export; Import and export agency; Manufacturing of metal materials; Metal cutting processing services (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: Thick Walled Square Tube, Rectangular Tube, Galvanized Square Tube

Wuxi Gangnuo Special Steel Co., Ltd

Wuxi Gangnuo Special Steel Co., Ltd., registered at Room 287-2, Building B, No. 168 Qiangao Road, Liangxi District, Wuxi City, with the registration authority of Wuxi Liangxi District Data Bureau and the legal representative of Gao Tinglei, operates in general projects including metal material manufacturing; Metal cutting processing services; Steel rolling processing; Mechanical parts and component processing; Sales of metal materials; Sales of metal products; Sales of building materials; Sales of mechanical equipment; Sales of electrical equipment; Retail of hardware products; Import and export of goods; Technology import and export; Import and export agency (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: Thick Walled Square Tube, Large Caliber Square Tube, Low Alloy Square Tube

Tangshan Kangting Trading Co., Ltd

Tangshan Kangting Trading Co., Ltd., with its registered address located on both sides of Nanxin 205 National Highway in Xiaochahe Village, Fengnan Town, Fengnan District, Tangshan City (No. A-20, Yingsheng Guomao Logistics Institute), is registered with the Fengnan District Market Supervision and Administration Bureau, and its legal representative is Ma Jinying. Its business scope includes wholesale and retail of black metal materials and mineral products, steel and its rolled products, copper and aluminum materials, hardware products, building materials (excluding lime and sand and gravel), mechanical equipment and its components, rubber and rubber products, water-based coatings, ceramic products, daily necessities, refractory materials, anti-corrosion materials (excluding hazardous chemicals), insulation materials, stainless steel products, labor protection supplies, and environmental protection equipment; Cold processing of steel; Machine tool processing (prohibited from engaging in business activities prohibited or restricted by industrial policies in this province) (projects that require approval by law can only be carried out after approval by relevant departments)*. Core products: Thick Walled Square Tube, Thin And Thick Walled Square Tube, Seamless Tube

Shandong Youpeng Steel Pipe Manufacturing Co., Ltd

Shandong Youpeng Steel Pipe Manufacturing Co., Ltd., registered at No. 101, Yilian Machinery Manufacturing Co., Ltd., No.1 Laoshan Road, Liaocheng Economic and Technological Development Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, with Jia Xilian as the legal representative. Its business scope includes the sales of steel pipes, steel plates, round steel, profiles, and stainless steel materials; Production and sales of seamless steel pipes, special-shaped pipes, and square and rectangular pipes. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thick Walled Square Tube, Steel Pipe, Right Angle Hot-Rolled Square Tube