2026 Top 10 Carbon Steel Pipeline Manufacturers in China

Shandong Dingyou Machinery Equipment Co., Ltd

Shandong Dingyou Machinery Equipment Co., Ltd., with its registered address at Room C22, Zone C, 2nd Floor, Office Building 19, High end Equipment Industrial Park, Fangzhen Town, Zhangdian District, Zibo City, Shandong Province, is registered with the Market Supervision Administration of Zhangdian District, Zibo City. The legal representative is Zhang Na, and the business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Intelligent basic manufacturing equipment manufacturing; Sales of mechanical equipment; Sales of specialized equipment for refining and chemical production; Sales of industrial automatic control system devices; Sales of pumps and vacuum equipment; Sales of metal materials; Sales of chemical products (excluding licensed chemical products); Sales of gas and liquid separation and purification equipment; Sales of intelligent basic manufacturing equipment; Sales of specialized equipment for environmental protection; Sales of distribution switch control equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for oil drilling and production; Installation services for ordinary mechanical equipment; Furniture installation and maintenance services; Rental services (excluding licensed rental services); 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: Carbon Steel Pipeline, Blender, Evaporator

Cangzhou Tianhe Yuan Pipeline Co., Ltd

Cangzhou Tianhe Yuan Pipeline Co., Ltd., with its registered address in Jiajin Village, Mengdian Township, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Jia Shixing. Its business scope includes the sales of steel pipes, fittings, anti-corrosion and insulation pipelines, pipeline accessory series products, anti-corrosion steel pipes, insulation steel pipes, polyurethane insulation pipes, prefabricated buried insulation pipes, steel sleeve steam insulation pipes, 3PE anti-corrosion steel pipes, anti-corrosion pipelines for water supply and drainage, heat, electricity, oil and gas, anti-corrosion and insulation processing, power plant accessories, plastic coating, lining, hot-dip plastic composite pipes, cable protection pipes, metal products, plastic products, anti-corrosion and insulation materials, steel, plates, alloys, stainless steel pipes, and fittings, as well as the import and export business of the above commodities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Carbon Steel Pipeline, Steel Sleeve Steel Insulation Pipe, Anti-Corrosion Steel Pipe

Cangzhou Guangyi Pipeline Manufacturing Co., Ltd

Yemaoli Village, Wangshu Town, Yanshan County

Cangzhou Guangyi Pipeline Manufacturing Co., Ltd., located in Yemaoli Village, Wangshu Town, Yanshan County, was established on March 29, 2023. The registered authority is the Yanshan County Market Supervision Administration, and the legal representative is He Kangle. Core products: Carbon Steel Pipeline, Hot-Dip Plastic Coated Steel Pipe, Insulated Steel Pipe

Cangzhou Tuocheng Pipeline Equipment Co., Ltd

Cangzhou Tuocheng Pipeline Equipment Co., Ltd. is registered in Puwacheng Park, Yanshan Economic Development Zone, Hebei Province. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Xie Yuxin. The business scope includes the sales of steel pipes, fittings, polyurethane insulation pipes, anti-corrosion steel pipes, coated steel pipes, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, steel sleeve steel steam insulation pipes, hot-dip plastic cable threading protection pipes, epoxy coal tar anti-corrosion steel pipes, non-toxic drinking water anti-corrosion steel pipes, resin composite steel pipes for coal mines, stainless steel pipes, pipeline pipes, alloy pipes, anti-corrosion insulation materials, pipes and pipeline accessories, elbows, flanges, plates, wires, profiles, power plant accessories, valves and pressure vessels, as well as the construction and installation of pipelines and anti-corrosion and insulation engineering. Design and construction of heating pipeline network. (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: Carbon Steel Pipeline, Seamless Steel Pipe, Spiral Steel Pipe

Cangzhou Haokai Wear resistant Pipeline Equipment Manufacturing Co., Ltd

Cangzhou Haokai Wear resistant Pipeline Equipment Manufacturing Co., Ltd., with its registered address at No. 12, Machine Tool Accessories Park, Puwacheng Industrial Park, Yanshan County Economic Development Zone, Cangzhou City, Hebei Province, is registered with the Yanshan County Market Supervision and Administration Bureau. The legal representative is Zhang Ronghe, and its business scope includes the production and sale of wear-resistant pipe fittings, wear-resistant pipelines, supports and hangers, industrial ceramic fittings, pump pipe fittings, wear-resistant equipment, wear-resistant lining plates, flanges, elbows, steel pipes, stainless steel fittings, alloy fittings, chemical machinery and equipment, butt welded pipe fittings, socket fittings, valves, anti-corrosion insulation pipes and fittings, plastic and rubber lined pipelines, and power plant fittings; Sell steel plates, stainless steel pipes, alloy pipes, and stainless steel plates. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Carbon Steel Pipeline, Ceramic Patch Wear-Resistant Pipeline, Ptfe Lined Steel Pipe

Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd

Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd., with its registered address located in Yineng Company, Puwacheng Industrial Zone, Yanshan County, registered with the Market Supervision Administration of Yanshan County, and represented by Dong Lijuan as its legal representative. Its business scope includes the construction of anti-corrosion and insulation engineering; Sales of steel sleeve insulated steel pipe, polyurethane insulated steel pipe seamless steel pipe, spiral steel pipe, oil casing, acoustic tube, grouting pipe, straight seam steel pipe, steel pipe, steel, epoxy powder anti-corrosion steel pipe, anti-corrosion steel pipe, plastic lined steel pipe, fixed bracket, water delivery device, end seal, compensator, 3PE anti-corrosion steel pipe, TPEP anti-corrosion steel pipe, wear-resistant steel pipe, plastic coated steel pipe, machine tool accessories, pipeline steel pipe, and anti-corrosion and insulation accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Carbon Steel Pipeline, Cold Insulation Pipe Holder, Pipeline Support

Cangzhou Changshi Pipeline Equipment Co., Ltd

Cangzhou Changshi Pipeline Equipment Co., Ltd. is registered in Puwacheng Park, Yanshan Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Jia Jingjing. Its business scope includes steel rolling processing. Manufacturing and sales of steel sleeve steam insulation pipes, polyurethane insulation pipes, plastic coated composite pipes, anti-corrosion steel pipes, straight seam steel pipes, seamless steel pipes, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, spiral steel pipes, plastic pipes, plastic coated composite pipes, anti-corrosion insulation materials, pipeline pipes, bent pipes, stainless steel pipes, alloy pipes, various pipelines and pipeline accessories, pipe fittings, waterproof sleeves, conveying machinery, pipeline supports and hangers, compensators, mechanical equipment, pressure vessels, metal materials, valves, paints, pipes, plates, wires, steel and above goods import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Carbon Steel Pipeline, Polyurethane Buried Insulation Steel Pipe, Epoxy Coal Tar Anti-Corrosion Steel Pipe