2026 Top 10 Longitudinal Seam Welded Pipe Manufacturers in China

Foshan Henghexin Pipe Industry Co., Ltd

Foshan Henghexin Pipe Industry Co., Ltd., registered at No. 277 Hefu Avenue, Hecheng Street, Gaoming District, Foshan City (with multiple addresses), registered with the Market Supervision and Administration Bureau of Gaoming District, Foshan City. The legal representative is Lv Chunrong, and the business scope includes general items: hardware product manufacturing; Wholesale of hardware products; Research and development of hardware products; Steel rolling processing; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Manufacturing of metal materials; Sales of metal materials; Valve and plug research and development; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Research and development of metal products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Manufacturing of metal daily necessities; Installation services for ordinary mechanical equipment; Import and export of goods. (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: Longitudinal Seam Welded Pipe, Food And Beverage, Welding

Shandong Xingmang Steel Pipe Co., Ltd

Shandong Xingmang Steel Pipe Co., Ltd. is located on the second floor of Block B, No. 33, Liaocheng Billion Steel Pipe Industry Logistics Trading Center, No. 166 South Outer Ring Road, Fenghuang Industrial Park, Dongchangfu District, Liaocheng City, Shandong Province. It was established on January 28, 2019, and registered with the Market Supervision Administration of Dongchangfu District, Liaocheng City. The legal representative is Yi Cunzhen. Core products: Longitudinal Seam Welded Pipe, Alloy Steel Pipe, Seamless Steel Pipe

Jiangsu Juxin Tongyuan Metal Materials Co., Ltd

Jiangsu Juxin Tongyuan Metal Materials Co., Ltd., with its registered address at 8-1140 Xihu East Road, Liangxi District, Wuxi City, is registered with the Wuxi Liangxi District Administrative Approval Bureau. The legal representative is Wei Liwu, and its business scope includes general projects such as metal material sales; Sales of metal 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 rubber products; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of forgings and powder metallurgy products; Sales of building materials; Sales of mechanical parts and components; Sales of office supplies; Sales of power electronic components; Operation of wires and cables; 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: Longitudinal Seam Welded Pipe, Stainless Steel Profiles (I-Beams, Angle Steels, Flat Steels, H-Beams, Hexagonal Bars), Welded Pipe

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: Longitudinal Seam Welded Pipe, Medium Thick Plate/Manganese Plate/Ship Plate, Steel Pipe

Jiangsu Zhongzhen Steel Industry Co., Ltd

Jiangsu Zhongzhen Steel Industry Co., Ltd., with its registered address at No. 9 Dongyue Road, Dongbeitang Street, Xishan District, Wuxi City, Nongba Science and Technology Innovation 501, registered with the Xishan District Data Bureau of Wuxi City, and represented by Wang Xixing as the legal representative. Its business scope includes general projects such as metal material sales; Research and development of metal products; Sales of metal products; Manufacturing of metal structures; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of high-quality special steel materials; Sales of building materials; Sales of building decoration materials; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of new metal functional materials; Import and export of goods; Technology import and export; Import and export agency; Sales of metal tools; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Electronic product sales; Sales of household appliances (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: Longitudinal Seam Welded Pipe, Stainless Steel Coil, Stainless Steel Angle Bar

Wuxi Yuntu Pipe Industry Co., Ltd

Wuxi Yuntu Pipe Industry Co., Ltd. is registered at Room C461, No. 32 Chengnan Road, Xinwu District, Wuxi City. The registration authority is the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and the legal representative is Kang Mengxue. The business scope includes general projects: sales of metal materials; Sales of building materials; Sales of mechanical equipment; Wholesale of hardware products; Sales of mechanical parts and components; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, independently carry out business activities according to law with the business license). Core products: Longitudinal Seam Welded Pipe, Low Alloy Welded Pipe, Rectangular Pipe

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: Longitudinal Seam Welded Pipe, Welded Square Tube, Small Caliber Square Tube