2026 Top 10 Polyethylene Composite Insulated Steel Pipe Manufacturers in China

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: Polyethylene Composite Insulated Steel Pipe, Spiral Pipeline With Mortar Lining, Insulated Steel Pipe

Hebei Jihong Pipeline Equipment Manufacturing Co., Ltd

Hebei Jihong Pipeline Equipment Manufacturing Co., Ltd., registered at Xinrun Pipe Industry Institute, Yanta Road, Yanshan County, with the registration authority of Yanshan County Market Supervision Administration and the legal representative of Liu Chengming, engages in general projects including processing and manufacturing of aluminum alloy lined plastic composite pipes and fittings, PERT-II pipes and insulation pipes, PPR insulation pipes and fittings, polyurethane insulation steel pipes, steel sleeve steel insulation pipes, plastic coated pipes, 3pe anti-corrosion steel pipes, lined plastic pipes, epoxy coal tar anti-corrosion pipes, cement mortar anti-corrosion pipes, wear-resistant pipes, high, medium and low pressure pipeline fittings. Sales include valves, stainless steel products, pipeline fittings, power plant fittings, insulation materials, electromechanical and hardware, building materials, mechanical equipment and fittings. (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: Polyethylene Composite Insulated Steel Pipe, Ppr Insulation Integrated Pipe, Pert Insulation Pipe

Hebei Shantuo Energy saving Technology Co., Ltd

Hebei Shantuo Energy saving Technology Co., Ltd., with its registered address in Guowangzhibao Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Yang Lijie, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of cement products; Sales of cement products; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products); Sales of metal materials; Sales of building materials; Operation of wires and cables; Sales of mining machinery; Retail of hardware products; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of metal ores; Sales of security equipment; Sales of firefighting equipment; Specialized equipment repair; Electronic and mechanical equipment maintenance (excluding special equipment) (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations) License project: construction project construction; Construction professional operations (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits). Core products: Polyethylene Composite Insulated Steel Pipe, Glass Flake Adhesive, Lightweight Aggregate Concrete

Gansu Xinhuicong Materials Co., Ltd

Gansu Xinhuicong Materials Co., Ltd., registered at Room 216-2, Building 1, Xingang Logistics Park, No. 6 Huanxing West Road, Sijiqing Street, Xigu District, Lanzhou City, Gansu Province, registered with the Market Supervision and Administration Bureau of Xigu District, Lanzhou City, with Wang Chong as the legal representative. Its business scope includes general projects such as sales of building materials; Sales of building decoration materials; Sales of synthetic materials; Sales of cement products; Operation of wires and cables; Sales of metal materials; Sales of insulation materials; Wholesale of hardware products; Sales of mechanical equipment; Sales of firefighting equipment; Sales of security equipment; Sales of metal products; Sales of mechanical and electrical equipment; Sales of chemical products (excluding licensed chemical products); Bearing sales; Sales of metal cutting and welding equipment; Sales of valves and plugs; Sales of rubber products; Sales of power electronic components; Sales of instruments and meters; Sales of electrical equipment; Sales of power facilities and equipment; Sales of metal wire ropes and their products; Wood sales; Sales of new metal functional materials; Sales of non-metallic minerals and products; Sales of construction machinery; Sales of anti-corrosion materials; Sales of coatings (excluding hazardous chemicals); Sales of pumps and vacuum equipment; Sales of refractory materials; Sales of signs for transportation and public management (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Polyethylene Composite Insulated Steel Pipe, H-Beam, Galvanized Pipe

Hebei Rengang Pipeline Manufacturing Co., Ltd

Hebei Rengang Pipeline Manufacturing Co., Ltd., with its registered address located 50 meters east of Changjin Village intersection in Mengdian Township, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Wang Xiuhua, and its business scope includes the production of spiral steel pipes, straight seam steel pipes, seamless steel pipes, oil casing pipes, wear-resistant pipes, polyurethane insulation pipes, anti-corrosion steel pipes, plastic lined steel pipes, water supply and drainage composite steel pipes, plastic coated composite pipes, steel sleeve steam insulation pipes, non-toxic drinking water anti-corrosion steel pipes, epoxy coal tar anti-corrosion steel pipes, heavy-duty bimetallic bridge protection pipes, hot-dip plastic cable threading protection pipes, fire protection coated steel pipes, epoxy resin composite steel pipes for coal mines, pipeline pipes, bent pipes, alloy pipes, stainless steel pipes. Pipes, fittings, metal products, anti-corrosion and insulation materials, pipelines and pipeline accessories, sales of hardware products, pipes, plates Wire, steel, valves. (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: Polyethylene Composite Insulated Steel Pipe, Plastic-Coated Steel Pipe, Lined Plastic Steel Pipe

Shaanxi Zhibang Steel Storage Materials Co., Ltd

Shaanxi Zhibang Steel Storage Materials Co., Ltd., registered at No. 4 Storage Area, west of Warehouse 5, Shaanxi Guochu Logistics Park, Gaojing Avenue North, Jinghe New City, Xixian New Area, Shaanxi Province. The registration authority is Jinghe New City Branch of Shaanxi Xixian New Area Market Supervision Administration, and the legal representative is Duan Chao. The business scope includes general projects: sales of metal structures; Sales of pipeline transportation equipment; Steel rolling processing; Metal surface treatment and heat treatment processing; Sales of building materials; Sales of sanitary ware; Sales of building decoration materials; Retail of hardware products; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of labor protection equipment; Sales of firefighting equipment; Sales of valves and plugs; Operation of wires and cables; Sales of instruments and meters; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Sales of electronic measuring instruments; Sales of mechanical equipment; Sales of office supplies; Furniture sales; Sales of daily necessities; Retail of electronic components; Retail of computer software, hardware, and auxiliary equipment; Sales of electrical equipment; Sales of refrigeration and air conditioning equipment; Design and construction services for security technology prevention systems; Sales of plastic products; Retail of stationery supplies; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Construction of landscaping and greening projects; Graphic and textual design and production; Corporate image planning; Conference and exhibition services (approval from relevant departments is required for overseas exhibitions); Property management (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Licensed project: Construction engineering survey; Residential interior decoration and renovation (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Polyethylene Composite Insulated Steel Pipe, Waterproof Sleeve, Plastic-Lined 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: Polyethylene Composite Insulated Steel Pipe, Anti-Corrosion Steel Pipe, Spiral Steel Pipe