2026 Top 10 Double Sided Coated Steel Pipe Manufacturers in China

Cangzhou Jianghong Pipeline Equipment Co., Ltd

Cangzhou Jianghong Pipeline Equipment Co., Ltd., with its registered address in Jiajin Village, Mengdian Township, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Li Ruilan, and its business scope includes spiral steel pipes, straight seam steel pipes, seamless steel pipes, petroleum casings, anti-corrosion steel pipes, polyurethane insulation steel pipes, 3pe anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, epoxy powder steel pipes, coated composite pipes, non-toxic drinking water steel pipes, hot-dip plastic cable threading protection pipes, fire coated steel pipes, resin composite steel pipes for coal mines, pipeline pipes, insulation pipes, alloy pipes, stainless steel fittings, anti-corrosion insulation materials, and pipeline equipment accessories; Sales of pipes, boards, wires, power plant accessories, pipeline accessories, anti-corrosion and insulation pipe fittings, pipeline construction and installation, anti-corrosion and insulation engineering construction, heating pipe network design and construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Double Sided Coated Steel Pipe, Aluminum Alloy Lined Plastic Pipe, Steel Sleeve Steel Insulation Steel Pipe

Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd

Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd., with its registered address in Xiliu Village, Yanshan Town, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Liu Xiaohui. Its business scope includes the sale of steel pipes, petroleum casings, anti-corrosion steel pipes, insulation pipes, pipeline pipes, alloy pipes, stainless steel pipes, bent pipes, pipe fittings, anti-corrosion and insulation materials, pipeline equipment and accessories, pipes, plates, wires, profiles, steel, and machine tool accessories; And the import and export business of the above products.. Core products: Double Sided Coated Steel Pipe, Three-Way, Elbow

Tianjin Hongyufeng Steel Pipe Co., Ltd

Tianjin Hongyufeng Steel Pipe Co., Ltd., registered at 1:205, Tianjin Aodu Material Trading Center, south of Beichen Road East, Guoyuan New Village Street, Beichen District, Tianjin, registered with the Market Supervision Administration of Beichen District, Tianjin, with Li Guizhi as the legal representative. Its business scope includes general projects: sales of metal products; Sales of metal structures; Sales of metal materials; Sales of metal chains and other metal products; Sales of new metal functional materials; Sales of non-ferrous metal alloys; Sales of building materials; Sales of lightweight building materials; Sales of mechanical equipment; Sales of rubber products; Electronic product sales; Sales of mechanical parts and components; Wholesale of hardware products; Retail of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Double Sided Coated Steel Pipe, Galvanized Square Tube, Square Tube

Chongqing Nanen Materials Co., Ltd

Chongqing Nanen Materials Co., Ltd., with its registered address at No. 108, 1st Floor, Science and Technology Building, No. 9-3 Shilin Avenue, Tiaodeng Town, Dadukou District, Chongqing, is registered with the Market Supervision and Administration Bureau of Dadukou District, Chongqing. The legal representative is Zhen Jintao, and the business scope includes general projects: sales of steel, building materials (excluding hazardous chemicals), decorative materials (excluding hazardous chemicals), mineral products (excluding those with special national management regulations), metal materials (excluding rare and precious metals), hardware and electrical equipment, daily necessities, rubber products, castings, pipe fittings, valves, pig iron, insulation materials (excluding hazardous chemicals), mechanical and electrical products, chemical products and raw materials (excluding hazardous chemicals and materials). Chemical substances used in drug production. (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: Double Sided Coated Steel Pipe, Plastic-Coated Steel Pipe, Anti-Corrosion Steel Pipe

Sichuan Hongyuan Shengxin Pipeline Co., Ltd

Sichuan Hongyuan Shengxin Pipeline Co., Ltd., with its registered address at No. 139 Xiangyang Road, Qingbaijiang District, Chengdu City, Sichuan Province, is registered with the Qingbaijiang District Market Supervision Administration. The legal representative is Zhang Zhaohui, and its business scope includes general projects such as the sales of pipeline transportation equipment; Sales of mechanical equipment; Wholesale of hardware products; Electronic product sales; Retail of hardware products; Sales of metal structures; Manufacturing of metal structures; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of building materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of metal daily necessities; Sales of daily necessities; Sales of valves and plugs; Sales of building decoration materials; Sales of synthetic materials; Manufacturing of metal tools; Sales of metal tools; Manufacturing of hardware products; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of metal fittings for construction; Manufacturing of metal fittings for construction; Manufacturing of plastic products; Sales of plastic products; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Manufacturing of power electronic components; Wholesale of electronic components; Manufacturing of electronic components; Retail of electronic components; Mechanical equipment leasing; Sales of coatings (excluding hazardous chemicals); Paint manufacturing (excluding hazardous chemicals); Sales of surface functional materials; Sales of anti-corrosion materials; Manufacturing of sealing fillers; Sales of sealing fillers; Production of bearing steel products; Sales of high-quality special steel materials; Sales of steel reinforcement products for construction; Sales of metal materials; Manufacturing of metal materials; Steel rolling processing; Spray processing; Manufacturing of painting equipment; Sales of painting equipment; Plastic surface treatment; Manufacturing of daily miscellaneous goods; Sales of daily miscellaneous goods; Stone processing for construction; Wholesale of daily necessities; Sales of needle textiles and raw materials; Fabric textile processing; Sales of non-metallic minerals and products; Manufacturing of non-metallic mineral 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: Double Sided Coated Steel Pipe, Spray Painted Anti-Corrosion Steel Pipe, Cement Mortar Steel Pipe

Cangzhou Huiyu Pipeline Equipment Co., Ltd

Cangzhou Huiyu Pipeline Equipment Co., Ltd., with its registered address at 2-3-601, Huihe Jiayuan West, Hanqiao Village, Yanshan Town, Yanshan County, is registered with the Yanshan County Market Supervision Administration. The legal representative is Wang Zhongzheng, and its business scope includes wholesale of metals and metal ores. Sales of pipe fittings, flanges, insulated steel pipes, anti-corrosion steel pipes, galvanized pipe fittings, ductile iron steel pipes, plates, corrugated compensators, metal hoses, pump pipes, wear-resistant pipes and pipe fittings, supports and hangers, flow devices, valves, water flow indicators, filters, corrugated compensators, pump pipes, fabric machines, benchmarks, building materials, sports equipment, machine tool accessories, gaskets, hardware products, fiberglass products, leather and fur products. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently according to law). Core products: Double Sided Coated Steel Pipe, Anti-Corrosion Steel Pipe, Spiral Steel Pipe

Cangzhou Juyue Steel Pipe Co., Ltd

Cangzhou Juyue Steel Pipe Co., Ltd. is registered at Ruisheng Institute, Puwacheng Industrial Zone, Yanshan County, Cangzhou City, Hebei Province. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Gao Mingliang. The business scope includes general projects: sales of steel pipes, pipe fittings, bends, tees, flanges, reducers, anti-corrosion steel pipes, anti-corrosion insulation materials, wear-resistant pipes, insulation steel pipes, supports and hangers, conveying equipment, and mechanical equipment accessories. (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: Double Sided Coated Steel Pipe, Plastic-Coated Steel Pipe, Brush Oil Wrapped Cloth