2026 Top 10 Insulated Pipe Manufacturers in China

Rongbang Anti corrosion and Thermal Insulation Materials Co., Ltd., Dacheng County

Dacheng Rongbang Anti corrosion and Thermal Insulation Materials Co., Ltd., registered in Beiqingzhou Village, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Yang Xufang, and the business scope includes processing and sales of polyethylene jacket pipes, polyurethane jacket buried pipes, buried composite pipes, steel sleeve insulation pipes, polyurethane buried insulation pipes, polyurethane boards, tiles, aluminum foil, and coated paper; Sales: insulation materials, sealing materials, anti-corrosion materials, fireproof materials, polyurethane raw materials, polyurethane products, chemical products (excluding hazardous drugs), paper rolls; Contracting: Construction of insulation and anti-corrosion pipeline engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulated Pipe, Steel Sleeve Steel Steam Insulation Pipe, Polyurethane Insulation Pipe

Xinlong Risheng Thermal Insulation and Anti corrosion Engineering Co., Ltd. in Dacheng County

Xinlong Risheng Thermal Insulation and Anti corrosion Engineering Co., Ltd. in Dacheng County, with its registered address located in the south of Beiqingzhou Village, Dashangtun Town, Dacheng County. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Li Weitao. Its business scope includes the construction of prefabricated buried insulation pipes, steel sheathed steam insulation pipes, composite insulation pipes, and polyurethane insulation and anti-corrosion engineering; Processing and sales: polyurethane jacket tubes, plastic parts, foaming machines, spraying machines; Sales: Jacket tube granules, polyurethane equipment, polyurethane products, polyurethane composite materials and accessories, insulation materials and pipe fittings. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulated Pipe, Galvanized Iron Sheet Polyurethane Insulation Pipe, Wrapped Fiberglass Polyurethane Insulation Pipe

Tianjin Shengfu Thermal Insulation Materials Co., Ltd

Tianjin Shengfu Thermal Insulation Materials Co., Ltd., with its registered address located on Livestock Research Institute Road (next to Wanda Tire) in Yixing Bu Town, Beichen District, Tianjin, is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Jiao Zidong, and its business scope includes the manufacturing of thermal insulation materials; Sales of hardware products, plumbing equipment, building materials, and anti-corrosion materials (excluding hazardous chemicals and easily producible drugs); Design and construction of municipal engineering and pipeline engineering (excluding pressure pipelines).. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulated Pipe, Polyurethane Prefabricated Pipe, Directly Buried Steam 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 Pipe, Thermal Pipeline, Polyethylene Insulation Pipe

Langfang Wanfu Thermal Insulation Materials Co., Ltd

Langfang Wanfu Thermal Insulation Materials Co., Ltd., with its registered address in Zhaojiawu Village, Dacheng County, Langfang City, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Xu Weiqing, and the business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Installation services for ordinary mechanical equipment; Manufacturing of asbestos cement products; Sales of asbestos cement products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Sales of insulation materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of building waterproofing membrane products; Sales of coatings (excluding hazardous chemicals); Retail of hardware products; Import and export of goods; Technology import and export (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations) License projects: construction projects; Power supply business; Power generation business, transmission business, and power supply (distribution) business; Installation, maintenance, and testing of power transmission, supply, and receiving facilities (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 licenses). Core products: Insulated Pipe, Steam Insulation Pipe, Shell

Langfang Hualei Thermal Insulation Materials Co., Ltd

Langfang Hualei Thermal Insulation Materials Co., Ltd., whose registered address is located in Wangquan Village, Dacheng County, whose registered authority is the Market Supervision and Administration Bureau of Dacheng County, Langfang City, and whose legal representative is Wang Lei, has a business scope including processing and sales of glass wool products, rubber and plastic products, aluminum silicate products, polyurethane products, composite silicate products, thermal insulation and decoration integrated panels, genuine gold panels, nano thermal insulation panels, nano aerogel felt, nano vacuum panels, and nano airbag reflective layers; Sales: rock wool products, elevator shaft sound-absorbing board, thermosetting composite polystyrene foam insulation board, extruded board, graphite polystyrene board, EPS polystyrene board, building materials, sound-absorbing materials, nano aerogel particles, chemical products (excluding dangerous drugs). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulated Pipe, Aluminum Foil Coated Glass Wool Tube, Rubber Insulation Board

Langfang Hengzhong Thermal Insulation Materials Co., Ltd

Langfang Hengzhong Thermal Insulation Materials Co., Ltd., with its registered address in Daluo Village, Dashangtun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Ban Jianbin, and its business scope includes the manufacturing and sales of thermal insulation and sound insulation materials, fireproof sealing materials, lightweight building materials, ecological environment materials (excluding hazardous chemicals), cement products, fasteners, refractory materials, glass fibers and products, and household textile products; Sales of insulation materials, building waterproofing membrane products, synthetic materials (excluding hazardous chemicals), chemical products (excluding licensed chemical products), building materials, sealing materials, anti-corrosion materials, high-performance fibers and composite materials; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulated Pipe, Polyurethane Pipe Shell, Galvanized Overhead Insulation Pipe