2026 Top 10 Coated Seamless Steel Pipe Manufacturers in China

Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd

Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd., with its registered address at No. 3, West of Zhengyuan Street, Zhenggang Park, Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Jia Zhenfeng, and its business scope includes general projects such as production and sales of anti-corrosion and insulation engineering; Steel pipes, insulation materials, pipelines and pipeline fittings, pipes, plates, and steel 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: Coated Seamless Steel Pipe, Epoxy Coal Tar Anti-Corrosion Steel Pipe, Coated Composite Steel Pipe

Cangzhou Guangyi Pipeline Manufacturing Co., Ltd

Cangzhou Guangyi Pipeline Manufacturing Co., Ltd., with its registered address in Yemaoli Village, Wangshu Town, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau. Its legal representative is He Kangle, and its business scope includes general projects such as building decoration, manufacturing of plumbing pipe parts and other metal products for construction; Manufacturing of metal fittings for construction; Manufacturing of metal products for safety and firefighting purposes; Metal surface treatment and heat treatment processing; Steel rolling processing; Sales of insulation materials; Sales of steel reinforcement products for construction; Sales of non-ferrous metal alloys. (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: Coated Seamless Steel Pipe, Plastic-Coated Steel Pipe, Anti-Corrosion Steel Pipe

Tianjin Yingri Steel Trading Co., Ltd

Tianjin Yingri Steel Trading Co., Ltd., with its registered address at Room 204, Building 8, Hualin Garden, Guangkai Fifth Road, Nankai District, Tianjin, is registered with the Market Supervision Administration of Nankai District, Tianjin. The legal representative is Yang Guang, and its business scope includes wholesale and retail of steel, hardware and electrical equipment, decoration materials, and stainless steel products. (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: Coated Seamless Steel Pipe, Wear-Resistant Steel Plate, Steel Plate

Chongqing Xinkuancheng Materials Co., Ltd

Chongqing Xinkuancheng Materials Co., Ltd., registered at No. 106-7 Cuibai Road, Dadukou District, Chongqing (Weiqi Dream Factory) (self commitment), registered with the Market Supervision Administration of Dadukou District, Chongqing, with Miao Zhengwang as the legal representative. Its business scope includes general items: sales of metal materials; Sales of metal products; Sales of metal structures; Sales of new metal functional materials; Sales of metal chains and other metal products; Sales of building materials; Sales of lightweight building materials; Sales of building decoration materials; Sales of artificial boards; Sales of ecological environment materials; Sales of high-quality special steel materials; Sales of new ceramic materials; Sales of new membrane materials; Sales of rubber products; Sales of plastic products; Operation of wires and cables; Wholesale of hardware products; Retail of hardware products; Sales of metal fittings for construction; Sales of construction machinery; Sales of mechanical equipment; Sales of valves and plugs; Sales of seals; Sales of mechanical parts and components; Domestic trade agency; Technology import and export; 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: Coated Seamless Steel Pipe, Spiral Steel Pipe, Ductile Iron Pipe

Liaocheng Deren Steel Pipe Co., Ltd

Liaocheng Deren Steel Pipe Co., Ltd., registered at No. 9 Hehai Industrial Park, Jiangguantun Street Office, Liaocheng Economic and Technological Development Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, with He Qingjiang as the legal representative. Its business scope includes the manufacturing and sales of steel pipes and metal products; Sales of steel, pipes, plates, building materials, profiles, stainless steel materials, hardware fittings, non-ferrous metal materials, magnetic materials, and mechanical accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Coated Seamless Steel Pipe, Precision Steel Pipe, Optical Axis

Cangzhou Dashengchang Pipeline Co., Ltd

Cangzhou Dashengchang Pipeline Co., Ltd., registered at 35-108 Xingye Road, Cangzhou Economic Development Zone, registered with the Market Supervision and Administration Bureau of Cangzhou Economic Development Zone, with Lu Junxian as the legal representative. Its business scope includes wholesale and retail of steel, pipes, instruments, hardware, building materials (excluding sand and gravel), anti-corrosion materials, and insulation materials (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Coated Seamless Steel Pipe, Plastic-Coated Steel Pipe, Insulated Steel Pipe

Hebei Yugang Pipeline Manufacturing Co., Ltd

Hebei Yugang Pipeline Manufacturing Co., Ltd., with its registered address located at the north of Zhenggang Park Road in Yanshan Economic Development Zone, is registered with the Administration for Industry and Commerce of Yanshan County, and its legal representative is Guan Zezhi. Its business scope includes the production of spiral steel pipes, straight seam steel pipes, seamless steel pipes, petroleum casings, fittings, flanges, anti-corrosion pipes, insulation pipes, wear-resistant pipes and pipe fittings series, supports and hangers, compensators, anti-corrosion insulation materials, pump pipes, machine tool accessories, concrete pump accessories and mechanical conveying systems; Sales of pipes, plates, wires, and steel materials; To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state.. Core products: Coated Seamless Steel Pipe, Anti-Corrosion Steel Pipe, Spiral Steel Pipe