2026 Top 10 Lined Plastic Composite Steel Pipe Manufacturers in China

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: Lined Plastic Composite Steel Pipe, Stainless Steel, Seamless Steel Pipe

Chengdu Mingfa Fire Equipment Co., Ltd

Chengdu Mingfa Fire Equipment Co., Ltd., with its registered address at No. 666 Tongxin Avenue, Industrial Concentration Development Zone, Qingbaijiang District, Chengdu, is registered with the Qingbaijiang District Market Supervision and Administration Bureau. The legal representative is Wang Mingjia, and its business scope includes general projects such as the manufacturing of metal products for safety and fire protection; Manufacturing of metal materials; Manufacturing of hardware products; Metal surface treatment and heat treatment processing; Sales of metal materials; Sales of building materials; Wholesale of hardware products; Sales of sanitary ware; Sales of plastic products; Sales of rubber products; Sales of mechanical equipment; Electronic product sales; Sales of chemical products (excluding licensed chemical products) (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: Lined Plastic Composite Steel Pipe, Plastic-Coated Steel Pipe, Plastic-Coated Pipe

Hanxin Iron and Steel Group Co., Ltd

Hanxin Iron and Steel Group Co., Ltd., with its registered address at 2811, COFCO Ziyun Building, Zone 22, Lingzhi Garden Community, Xin'an Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Epic Xin as its legal representative. Its business scope includes research and sales of steel, hardware products, and building decoration materials; Domestic trade (excluding exclusive, controlled, and monopolized goods). Enterprise management consulting services (excluding talent agency services); Consulting services for hardware and building materials products; Own property rental, freight forwarding. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation); Operation of wires and cables. (Except for projects that require approval according to law, independently carry out business activities based on the business license) Warehousing services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Lined Plastic Composite Steel Pipe, Building Pipes, Seamless Tube

Cangzhou Huadun Pipeline Technology Co., Ltd

Cangzhou Huadun Pipeline Technology Co., Ltd., with its registered address located at the south of Puyang Road East Section, Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Liu Zhenhong, and its business scope includes the research and development and utilization of steel pipe anti-corrosion technology; Production of coated composite steel pipes, 3PE anti-corrosion steel pipes, spiral steel pipes, straight seam steel pipes, seamless steel pipes, heating insulation steel pipes, TPEP anti-corrosion steel pipes, hot-dip plastic cable conduit, steel sleeve steam insulation pipes, fire protection coated steel pipes, coated steel pipes for coal mines, pipeline pipes, alloy pipes, stainless steel pipes, fittings, anti-corrosion insulation materials, pipelines and pipeline accessories, pipes, plates, wire steel and sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Lined Plastic Composite Steel Pipe, Tpep Anti-Corrosion Steel Pipe, Galvanized Iron Sheet Polyurethane Insulation 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: Lined Plastic Composite Steel Pipe, Steel Sleeve Steel Steam Insulation Pipe, Seamless 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: Lined Plastic Composite Steel Pipe, Plastic-Coated Steel Pipe, Anti-Corrosion Steel Pipe

Hebei Zhongdong Pipeline Co., Ltd

Hebei Zhongdong Pipeline Co., Ltd., with its registered address located in Zhenggang Industrial Zone, Yanshan County (opposite to Yanbai Leisure Products Company), is registered with the Market Supervision and Administration Bureau of Yanshan County, and its legal representative is Guo Zhongjie. Its business scope includes steel pipes, spiral pipes, welded pipes, straight seam steel pipes, seamless steel pipes, coated steel pipes, socket coated composite steel pipes, hot-dip plastic steel pipes, steel plastic composite pipes, anti-corrosion steel pipes TPEP anti-corrosion steel pipe, 3pe anti-corrosion steel pipe, epoxy coal tar anti-corrosion steel pipe, cement mortar anti-corrosion steel pipe, insulation steel pipe, polyurethane insulation steel pipe, steel sleeve steel insulation steel pipe, anti-corrosion materials, insulation materials and high-density polyethylene outer protective sleeve, wear-resistant, ductile iron pipe, acoustic testing pipe, metal threading pipe, JDG threading pipe, elbow, flange, tee, reducer, head pipe series products and pipeline accessories, internal and external anti-corrosion of drinking water pipelines, internal and external coating, external insulation of heating pipelines, sports equipment, transportation facilities, sign posts, concrete pump accessories, pump pipes, fabric dispensers, support hangers, rubber hoses, plates, wires, profiles, steel, compensators, valves and other related products. Pressure vessels; Sales and construction of machine tool accessories, hardware products, spiral ground piles, photovoltaic power generation brackets and accessories, and mechanical conveyor accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently in accordance with the law).. Core products: Lined Plastic Composite Steel Pipe, Flange, Three-Way