2026 Top 10 Galvanized Square Tube Manufacturers in China

Guangdong Lecong Steel World Co., Ltd

Guangdong Lecong Steel World Co., Ltd., with its registered address at 1st Floor, Building 1, Guotong Chuangke Park, No.1 Gangfu Road, Lecong Town, Shunde District, Foshan City, Guangdong Province, is registered with the Market Supervision and Administration Bureau of Shunde District, Foshan City. The legal representative is Zheng Jiabin, and the business scope includes general projects such as non residential real estate leasing; Housing rental; Engaging in investment activities with self owned funds; Domestic trade agency; Advertising production; Advertising design and agency; Advertising release; Conference and exhibition services; Domestic freight forwarding agent; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods). (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: Galvanized Square Tube, Construction Steel, Steel Pipe

Tianjin Lixin Technology Co., Ltd

Tianjin Lixin Technology Co., Ltd., with its registered address at 3-1-1104, Maoxiang Garden, West Guangxian Road, Xiazhuzhuang Street, Wuqing District, Tianjin, is registered with the Market Supervision Administration of Wuqing District, Tianjin. The legal representative is Li Zhenwei, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal materials; Sales of building materials; Sales of metal structures; Sales of rubber products; Sales of mechanical and electrical equipment; Sales of special equipment; Wholesale of bicycles and spare parts; Retail of bicycles and spare parts; Wholesale of hardware products; Retail of hardware products; Import and export of goods; Technology import and export. (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: Galvanized Square Tube, Stainless Steel Pipe, Spiral Tube

Donggong Special Steel (Tianjin) Co., Ltd

Donggong Special Steel (Tianjin) Co., Ltd., with its registered address at No. 58 Shuangjiang Road, Shuangjie Town, Beichen District, Tianjin, China. The registered authority is the Market Supervision Administration of Beichen District, Tianjin, and the legal representative is Zhang Lida. Its business scope includes general projects such as steel rolling and processing; Manufacturing of metal chains and other metal products; Sales of metal products; Sales of metal materials; Sales of mechanical equipment; Sales of electronic specialized equipment; Wholesale 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: Galvanized Square Tube, Square Tube, Round Steel

Shandong Xinhuijun Steel Pipe Co., Ltd

Shandong Xinhuijun Steel Pipe Co., Ltd., with its registered address at No. 118, Dongtouqiao East Road, Shengzhuang Village, Jiangguantun Office, Liaocheng Economic and Technological Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and its legal representative is Guo Chenghui. Its business scope includes metal products, flanges, mechanical parts, hardware and electrical processing, and sales; Sales of steel pipes, steel materials, plates, and corner materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Galvanized Square Tube, Welded Stainless Steel Round Tube, Large Diameter Seamless Pipe

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: Galvanized Square Tube, Flat Steel, Cable Bracket

Nanjing Langxin Steel Trading Co., Ltd

Nanjing Langxin Steel Trading Co., Ltd. is registered at Room 116, Building 14, Zone 6, Nanjing International Small Commodity City, No. 2 Qinlu Avenue, Lukou Street, Jiangning District, Nanjing City (Jiangning Development Zone). The registration authority is the Jiangning District Administrative Approval Bureau of Nanjing City, and the legal representative is Bao Wenxiang. The business scope includes wholesale and retail of steel, metal materials, building materials, stainless steel, aluminum materials, building materials, electromechanical equipment, mechanical equipment, hardware 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: Galvanized Square Tube, Hot-Rolled Channel Steel, I-Beam

Shanghai Ruigang Industrial Development Co., Ltd

Shanghai Ruigang Industrial Development Co., Ltd., with its registered address at Room L474, Building 7, No. 228 Jingle Road, Langxia Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau and represented by Yu Genjian. Its business scope includes general projects such as landscaping construction; Conference and exhibition services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting services); Sales of metal materials; Sales of metal products; Retail of hardware products; Sales of daily necessities; Sales of building materials; Sales of building decoration materials; Electronic product sales; Retail of stationery supplies; Sales of packaging materials and products; Sales of electronic components and electromechanical equipment; Wood sales. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: residential interior decoration and renovation; Construction project construction. (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: Galvanized Square Tube, Galvanized Triangle Iron, Longitudinal Seam Welded Pipe