2026 Top 10 Pir Cold Insulation Pipe Manufacturers in China

Langfang Xinhan Pipeline Accessories Co., Ltd

Langfang Xinhan Pipeline Accessories Co., Ltd. is registered in Biyanma Village, Dacheng County, Langfang City. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Li Bingchan. Its business scope includes other unspecified manufacturing industries. Manufacturing and sales of cork products, plastic products, research and development and sales of metal products, manufacturing and sales of non-metallic mineral products, processing and sales of wood and wood components for construction, manufacturing and sales of insulation and sound insulation materials, production and sales of fireproof sealing materials, production and sales of refractory materials, manufacturing and sales of coatings (excluding hazardous chemicals), manufacturing and sales of seals, manufacturing and sales of sealing fillers (excluding hazardous chemicals), sales of high-performance sealing materials, sales of insulation materials, sales of hardware products, sales of chemical products (excluding licensed chemical products), and construction projects.. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pir Cold Insulation Pipe, Pe Rubber Pipe Holder, Pipe Support Bracket

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: Pir Cold Insulation Pipe, Polyurethane Pipe Shell, Pert Insulation Pipe

Langfang Xuanxin Thermal Insulation Materials Co., Ltd

Langfang Xuanxin Thermal Insulation Materials Co., Ltd. is registered in Yangzhi Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Gao Enpu. The business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of hardware products; Retail of hardware products; Manufacturing of cement products; Sales of cement products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Sales of building waterproofing membrane products; Sales of high-performance sealing materials; Sales of building materials; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Pir Cold Insulation Pipe, Polyurethane Tile Shell, Polyurethane Pipe Holder

Langfang Xuanhe Thermal Insulation Building Materials Co., Ltd

Langfang Xuanhe Thermal Insulation Building Materials Co., Ltd., registered in Baimatang Village, Dacheng County, registered with the Market Supervision Administration of Dacheng County, Langfang City, with Ma Changjun as the legal representative. Its business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of cement products; Sales of cement products; Sales of fireproof sealing materials; Sales of coatings (excluding hazardous chemicals); Sales of insulation materials; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Pir Cold Insulation Pipe, Polyurethane Pipe Shell, Extruded Polystyrene 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: Pir Cold Insulation Pipe, Steel Sleeve Steel Steam Insulation Pipe, Pert Type 2 Directly Buried Insulation Pipe

Hebei Maida Sealing Materials Co., Ltd

Hebei Maida Sealing Materials Co., Ltd., with its registered address in Xiaoguang'an 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 Li Jianjie, and the business scope includes general projects: manufacturing and sales of graphite and carbon products, manufacturing and sales of sealing fillers (excluding hazardous chemicals), manufacturing and sales of plastic products, manufacturing and sales of seals, manufacturing and sales of asbestos products, manufacturing and sales of rubber products, and manufacturing and sales of metal processing machinery; Sales of high-performance sealing materials, high-performance fibers and composite materials, synthetic materials (excluding hazardous chemicals), building ceramic products, fireproof sealing materials, anti-corrosion materials, and chemical products (excluding licensed chemical products) (except for projects that require approval according to law, business activities can be carried out independently based on the business license).. Core products: Pir Cold Insulation Pipe, Metal Wrapped Gasket, Expanded Ptfe Gasket

Cangzhou Houjin Pipeline Co., Ltd

Cangzhou Houjin Pipeline Co., Ltd., with its registered address located 100 meters south of Hanqiao Bridge, Cangle Road, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Zhao Wenjie, and its business scope includes metal structure manufacturing. Manufacturing and selling steel pipes, fittings, anti-corrosion steel pipes, insulation steel pipes, composite pipes, as well as pipe fittings, elbows, and flange series products; Metal materials, valves, pressure vessels, manholes, compensators, power plant accessories, steel, plates, profiles. (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: Pir Cold Insulation Pipe, Pipe Fitting, Seamless Steel Pipe