2026 Top 10 B1 Grade Polyurethane Board Manufacturers in China

Hebei Langke New Materials Technology Co., Ltd

Hebei Langke New Material Technology Co., Ltd., with its registered address in Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Tieqing, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of sealing fillers; Sales of sealing fillers; Fastener manufacturing; Sales of fasteners; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of hardware products; Retail of hardware products; Sales of anti-corrosion materials; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of insulation materials. (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; Construction professional operations; Construction labor subcontracting. (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: B1 Grade Polyurethane Board, Waterproof And Insulation Integrated Board, Integrated Insulation And Decoration Board

Langfang Yiqing Thermal Insulation Materials Co., Ltd

Langfang Yiqing Thermal Insulation Materials Co., Ltd., with its registered address in Puta Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Liu Junxian, and 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 cement products; Sales of cement products; Sales of insulation materials; Sales of coatings (excluding hazardous chemicals); Sales of metal structures; Sales of metal materials; Sales of fireproof sealing materials; Sales of building waterproofing membrane products; Sales of anti-corrosion materials; Sales of high-performance sealing materials; Sales of chemical products (excluding licensed chemical products); Sales of new ceramic materials. (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; Construction labor subcontracting. (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: B1 Grade Polyurethane Board, Foamed Cement, Polyurethane Board

Langfang Kaihao Thermal Insulation Materials Co., Ltd

Langfang Kaihao Thermal Insulation Materials Co., Ltd. is registered in Puta Village, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Jin Yanjiang. Its business scope includes the manufacturing and sales of thermal insulation and sound insulation materials, plastic products, rubber products, thermal insulation materials, building materials, metal materials, ecological environment materials (excluding hazardous chemicals), 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: B1 Grade Polyurethane Board, Polyurethane Pipe, Aluminum Magnesium Silicate Pipe

Oushide (Tianjin) Energy saving Technology Co., Ltd

Oushide (Tianjin) Energy saving Technology Co., Ltd., registered at 21-01 Luanshui Fifth Branch Road, Xiaodian Village, Xiaodian Town, Beichen District, Tianjin, registered with the Market Supervision and Administration Bureau of Beichen District, Tianjin, with Wang Zhenlong as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of insulation materials; Manufacturing of lightweight building materials; Sales of building materials; Manufacturing of building blocks; Brick and tile manufacturing; Brick and tile sales; Manufacturing of cement products; Sales of cement products; Sales of asbestos cement products; Sales of lightweight building materials; Production of refractory materials; Sales of refractory materials; Sales of building blocks; Sales of building decoration materials; Sales of fireproof sealing materials; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of insulation and soundproofing materials; Manufacturing of insulation and soundproofing materials; Sales of anti-corrosion materials; Sales of sealing fillers; Sales of rubber products; Retail of hardware products; Sponge product sales; Sales of plastic products; Sales of synthetic materials; Sales of seals; Sales of asbestos products; Road freight transportation of ordinary freight vehicles with a total weight of 4.5 tons or less (excluding online freight and dangerous goods). (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: B1 Grade Polyurethane Board, Foam Glass Plate, Phenolic Board

Langfang Huiqun Energy saving Technology Co., Ltd

Langfang Huiqun Energy saving Technology Co., Ltd., with its registered address in Baimatang Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Ma Zhenfeng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of cement products; Sales of cement products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of asbestos products; Sales of asbestos products; Sealing component manufacturing; Sales of seals; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of hardware products; Retail of hardware products; Sales of metal products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products); Internet sales (except for sales of goods that require a license). (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; Construction labor subcontracting; Construction professional operations; 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: B1 Grade Polyurethane Board, Aluminum Silicate Tube, Rubber And Plastic Pipe

Langfang Huayu Innovation Technology Co., Ltd

Langfang Huayu Innovation Technology Co., Ltd. is registered at No. 38, Zone B, 2nd Floor, Import and Export Trade Town, Langfang Comprehensive Bonded Zone, No. 3 Art Avenue, Langfang Economic and Technological Development Zone, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of Langfang Economic Development Zone, and the legal representative is Gao Chunqing. The business scope includes technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing and sales of plastic products; Manufacturing and sales of synthetic materials (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Manufacturing and sales of glass fiber reinforced plastic products; Manufacturing, processing, and sales of doors and windows; Sales of cement products, fiberglass and related products, and coatings (excluding hazardous chemicals); Wholesale of hardware products; Non residential real estate leasing; Import and export of goods; estate management; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Various engineering construction activities; Labor services (excluding labor dispatch); Loading and unloading handling; Manufacturing and sales of metal structures. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: B1 Grade Polyurethane Board, Accessories And Auxiliary Materials, Material Grid Full Water Ultra-Low Density Spraying

Hebei Fuluosi Building Materials Group Co., Ltd

Hebei Fuluosi Building Materials Group Co., Ltd., with its registered address in Jindi New Technology Industrial Park, Dacheng Economic Development Zone, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Wang Guocai, and its business scope includes the manufacturing and sales of insulation and sound insulation materials, lightweight building materials, building waterproofing membrane products, cement products, plastic products, sealing fillers (excluding hazardous chemicals), rubber products, and coatings (excluding hazardous chemicals); Production and sales of fireproof sealing materials and refractory materials; Sales of anti-corrosion materials and chemical products (excluding licensed chemical products); Retail of hardware products; Import and export of goods and technology; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: B1 Grade Polyurethane Board, Smoke Exhaust Rock Wool Board, Phenolic Board