2026 Top 10 Lined Plastic 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: Lined Plastic Pipeline, Side Entry Mixer, Evaporator

Chengdu Zhenwotong Technology Co., Ltd

Chengdu Zhenwotong Technology Co., Ltd., with its registered address at No. 339 Jiufeng Road, Industrial Concentration Development Zone, Qingbaijiang District, Chengdu City, is registered with the Qingbaijiang District Market Supervision and Administration Bureau. The legal representative is Zhou Xiangyun, and the business scope includes the design, production, sales, installation, and maintenance of mechanical equipment, environmental protection equipment, metal products, and plastic products; Sales: Electrical equipment and accessories; Other legal projects that do not require permits or approvals (the above projects that require approval according to law can only be carried out after approval by relevant departments).. Core products: Lined Plastic Pipeline, Ptfe Lining Processing,

Cangzhou Dongjun Pipeline Equipment Co., Ltd

Cangzhou Dongjun Pipeline Equipment Co., Ltd., with its registered address located 50 meters south of Bozhai Road, 283 Xindian Town, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Mengcun Hui Autonomous County. The legal representative is Zhang Yong, and its business scope includes the manufacturing and sales of flanges, elbows, tees, reducers, and pipeline equipment; Sales: Green building materials, metal materials, electrical equipment, mechanical equipment, fire-fighting equipment, hardware and electrical equipment; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Lined Plastic Pipeline, Compensator, Flange

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: Lined Plastic Pipeline, Plastic-Coated Steel Pipe, Anti-Corrosion 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: Lined Plastic Pipeline, Steel Sleeve Steel Steam Insulation Pipe, Spiral Steel Pipe

Cangzhou Haohe Pipeline Co., Ltd

Cangzhou Haohe Pipeline Co., Ltd., with its registered address in Zhifang Village, Hanji Town, Yanshan County, is registered with the Administration for Industry and Commerce of Yanshan County, and its legal representative is Zhao Yi. Its business scope includes the sales of steel pipes, fittings, insulation pipes, anti-corrosion pipes, steel, pipes, plates, wires, pipeline equipment accessories, and metal materials; Construction of insulation and anti-corrosion engineering; Import and export business of goods above and above. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Lined Plastic Pipeline, Corrosion-Resistant Pipeline, Steel Lined Plastic Pipeline

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: Lined Plastic Pipeline, Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe