2026 Top 10 National Standard Galvanized Square Rectangular Pipe 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: National Standard Galvanized Square Rectangular Pipe, Steel Pipe, Water Heating Valve

Tianjin Qiangshan Iron and Steel Co., Ltd

Tianjin Qiangshan Iron and Steel Co., Ltd., with its registered address in Gongjiabao Village, Tuanbo Town, Jinghai County, Tianjin, registered with the Jinghai District Market Supervision Administration of Tianjin, and represented by Zhang Xing as its legal representative, operates in the manufacturing and sales of steel pipes; Wholesale and retail of steel, iron ore powder, iron concentrate powder, and coke. (If the above business scope involves industry licenses, operate within the valid period with the license certificate. If there are special monopoly regulations in the country, handle them according to the regulations.). Core products: National Standard Galvanized Square Rectangular Pipe, Galvanized Rectangular Pipe, Galvanized Seamless Pipe

Wuxi Shenghao Special Steel Co., Ltd

Wuxi Shenghao Special Steel Co., Ltd., with its registered address at 6-2136 Xihu East Road, Liangxi District, Wuxi City, is registered with the Liangxi District Data Bureau of Wuxi City. The legal representative is Deng Yueguang, and the business scope includes general projects: sales of metal products; Sales of metal materials; Sales of chemical products (excluding licensed chemical products); Sales of building materials; Sales of mechanical parts and components; Sales of building decoration materials; Retail of hardware products; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of metal fittings for construction; Sales of metal forming machine tools; Sales of metal tools; Research and development of metal products; Sales of mechanical equipment; Sales of forgings and powder metallurgy products; Wholesale 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: National Standard Galvanized Square Rectangular Pipe, Square Tube, Welded Pipe

Wuxi Shengtianxiang Steel Industry Co., Ltd

Wuxi Shengtianxiang Steel Industry Co., Ltd., with its registered address at No. 73 Zhangjing East Section, Xigang Road, Xibei Town, Xishan District, Wuxi City, is registered with the Xishan District Administrative Approval Bureau of Wuxi City. The legal representative is Xu Zhongxing, and its business scope includes general projects such as metal material sales; Sales of new metal functional materials; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal products; Sales of metal wire ropes and their products; Sales of metal structures; Sales of building materials; Sales of mechanical parts and components; Technology import and export (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: National Standard Galvanized Square Rectangular Pipe, Profile, Angle Steel

Shandong Laisen Steel Pipe Co., Ltd

Shandong Laisen Steel Pipe Co., Ltd., with its registered address at No. 111, Zone B, Zhongganglian New Indoor Warehouse, Wuyishan Road, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, is registered by the Market Supervision Administration of Liaocheng Economic and Technological Development Zone, and its legal representative is Wang Zhidong. Its business scope includes general items: sales of metal materials; Sales of metal products; Manufacturing of metal structures; Manufacturing of metal materials; Steel rolling processing; Sales of high-quality special steel materials; Sales of metal structures; Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management; Sales of metal wire ropes and their products; Manufacturing of metal wire ropes and their products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal 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: National Standard Galvanized Square Rectangular Pipe, Precision Tube, Seamless Steel Pipe

Foshan Chaotie Hui Metal Co., Ltd

Foshan Chaotie Hui Metal Co., Ltd., with its registered address at No. 09 North Steel World Road, A5 Area, Guangdong Lecong Steel World, Lecong Town, Shunde District, Foshan City (registered address declared), is registered with the Market Supervision Administration of Shunde District, Foshan City. The legal representative is Xu Linhong, and its business scope includes the sale of steel; Domestic commercial and material supply and marketing industry. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: National Standard Galvanized Square Rectangular Pipe, Medium Thick Wall Right Angled Square Tube, High Frequency Welded H-Beam

Foshan Guanyue Iron and Steel Co., Ltd

Foshan Guanyue Iron and Steel Co., Ltd. is located on the second floor of No. 07, Steel World Avenue, B3 District, Guangdong Lecong Iron and Steel World, Lecong Town, Shunde District, Foshan City (registered address). It was established on February 24, 2021, with the Market Supervision Administration of Shunde District, Foshan City as its registered authority and Dai Bin as its legal representative. Core products: National Standard Galvanized Square Rectangular Pipe