2026 Top 10 Insulated Pipeline Manufacturers in China

Cangzhou Jianqian Pipeline Equipment Co., Ltd

Cangzhou Jianqian Pipeline Equipment Co., Ltd. is registered at 200 meters east of Wuliyao Fanzhuang Community, Yanshan Town, Yanshan County. The registration authority is the Yanshan County Market Supervision Administration, and the legal representative is Sun Guolin. The company's business scope includes spiral steel pipes, seamless steel pipes, straight seam steel pipes, hot expansion steel pipes, anti-corrosion steel pipes, insulation steel pipes, coated steel pipes, anti-corrosion and insulation pipe fittings, pipe fittings, flanges, valves, head caps, compensators, supports and hangers, bolt washers, plates, profiles, threaded wires, metal materials, building materials, general machinery and equipment, hardware products, reinforcement rings, manholes, Magang castings, line forgings, ductile iron pipe fittings, and special-shaped parts. Sales and import/export business of polyethylene PE pipes, steel grating, PVC pipes, PPR pipes. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulated Pipeline, Grooved Pipe Fittings, Docking Arm

Shandong Shengbao Pipeline Technology Co., Ltd

Shandong Shengbao Pipeline Technology Co., Ltd., with its registered address located at the north of Xishou Road, Jinshan Street, Xin'an Street, Anqiu City, Weifang City, Shandong Province, is registered with the Anqiu Market Supervision Administration Bureau. The legal representative is Wang Zengfeng, and the business scope includes general projects such as metal surface treatment and heat treatment processing; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal materials; Sales of metal products; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Sales of engineering plastics and synthetic resins; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Installation services for ordinary mechanical equipment; Research and development of emerging energy technologies; Research and development of resource recycling technology; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Manufacturing of special equipment. (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: Insulated Pipeline, Fiberglass Chimney, Frp Pipe

Chengdu Lorek New Material Manufacturing Co., Ltd

Chengdu Luoruike New Material Manufacturing Co., Ltd., registered at No. 102, Group 16, Longfu Village, Shengping Town, Pengzhou City, Sichuan Province, with the registration authority of Pengzhou Market Supervision Administration and the legal representative of Xu Chunjie, engages in the design, research and development, production, and sales of buried insulation pipes; Sales: chemical products (excluding hazardous chemicals), electronic products, sealing materials, mechanical equipment and accessories, metal materials, hardware products, rubber products, building materials (excluding sand and gravel); Construction of anti-corrosion and insulation engineering; Professional cleaning services for mechanical equipment. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Insulated Pipeline, , Fiberglass Insulated Conduit

Shanxi Xinjinxiang Pipe Industry Group Co., Ltd

Shanxi Xinjinxiang Pipe Industry Group Co., Ltd., with its registered address located 1000 meters north of Zhangcun Village, Nancun Town, Zezhou County, Jincheng City, Shanxi Province, is registered with the Zezhou County Market Supervision Administration Bureau. The legal representative is Wang Haipeng, and the business scope includes the production and sales of ductile iron pipes, fittings, manhole covers, grates, and rubber rings; Distribution of cast iron drainage pipes, valves, pipes, building materials (excluding paint), hardware and electrical equipment; Import and export of goods (projects that require approval according to law, business activities can only be carried out after approval by relevant departments). Core products: Insulated Pipeline, Cast Iron Drain Pipe, Ductile Iron Drainage Pipe

Tangshan Huaxian Technology Co., Ltd

Tangshan Huaxian Technology Co., Ltd., registered at Chengxi Park, Luannan Economic Development Zone, Luannan County, Tangshan City, Hebei Province (south of Luocheng Street and west of Jinxiu Road), registered with the Luannan County Market Supervision and Administration Bureau, with Fan Yejun as the legal representative. Its business scope includes general projects: promotion services for new material technology; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of coal and its products; Manufacturing of concrete structural components; Sales of concrete structural components; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Installation services for ordinary mechanical equipment; Housing rental; Non residential real estate leasing; Import and export of goods; Technology import and export; Solid waste management; Coal washing; Manufacturing of metal structures; Sales of metal structures; Solar power generation technology services; Specialized equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Labor services (excluding labor dispatch) (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Insulated Pipeline, Ceramic Cotton Blanket/Aluminum Silicate Blanket, Perforated Calcium Silicate Board

Linyi Hengjian Pipe Industry Co., Ltd

Linyi Hengjian Pipe Industry Co., Ltd. is registered at No. 518, Unit A, Building 76, Haode Building Materials Market, Mengshan Avenue, Shengzhuang Street, Luozhuang District, Linyi City, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Luozhuang District, Linyi City, and the legal representative is Weike Factory. Its business scope includes the design, research and development, and sales of polyurethane insulation pipes, steel plastic composite pipes, anti-corrosion pipes, steel pipes, galvanized pipes, PE pipes, PE steel wire mesh skeleton pipes, HDPE steel strip corrugated pipes, plastic steel winding pipes, hollow double flat wall composite pipes, ductile iron pipes, valve fittings, PVC pipe fittings, PP-R pipe fittings, pipeline equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulated Pipeline, Insulated Pipe, Foam Insulated Steel Pipe

Shandong Dacheng Anti corrosion and Thermal Insulation Installation Engineering Co., Ltd

Shandong Dacheng Anti corrosion and Thermal Insulation Installation Engineering Co., Ltd., registered at No. 1 Meikai Road, South Section of National Highway 205, Linyi Economic Development Zone, Shandong Province, with the registration authority of Yihe New District Branch of Linyi Market Supervision Administration and the legal representative being Bi Jingyou. Its business scope includes licensed projects such as construction engineering construction; Construction labor subcontracting; Manufacturing of special equipment; Thermal production and supply; Installation, renovation, and repair of special equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: Manufacturing of building decoration, plumbing pipe parts, and other metal products for construction; Retail of hardware products; Sales of insulation materials; Sales of anti-corrosion materials; Manufacturing of metal materials; Sales of special equipment; Sales of metal materials; Manufacturing of plastic products; Sales of insulation and soundproofing materials; Manufacturing of insulation and soundproofing materials; Manufacturing of hardware products; Sales of plastic products; Sales of valves and plugs; Sales of building materials; Sales of metal fittings for construction; Sales of building decoration materials; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Research and development of new material technology. (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: Insulated Pipeline, Insulated Pipe, Steam Insulated Pipeline