2026 Top 10 Polyphenylene Board Manufacturers in China Hebei

Langfang Ouye Energy saving Technology Co., Ltd

Langfang Ouye Energy saving Technology Co., Ltd., with its registered address at 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 Zhang Yanwei, and its business scope includes energy-saving technology promotion services; Manufacturing and sales of insulation and sound insulation materials, as well as manufacturing and sales of lightweight building materials; Sales of high-performance sealing materials, building waterproofing membrane products, fireproof sealing materials, hardware products, insulation materials, chemical products (excluding licensed chemical products), coatings (excluding hazardous chemicals), building decoration materials, anti-corrosion materials, plastic products, glass fiber and products, and new membrane materials; Construction project construction; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyphenylene Board, Roof Flame Retardant Insulation Material, Steel Skeleton Lightweight Floor Slab

Shijiazhuang Xinbo Building Materials Co., Ltd

Shijiazhuang Xinbo Building Materials Co., Ltd., with its registered address located 200 meters west of Shimei Town, Zongshizhuang Village, Zongshizhuang Town, Jinzhou City, Shijiazhuang City, Hebei Province, is registered with the Market Supervision Administration of Jinzhou City. The legal representative is Zhang Qian, and its business scope includes licensed projects such as construction projects; Construction project design. (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: processing and sales of insulation materials, waterproof materials, decorative lines (excluding waterproof rolls and other prohibited and restricted categories in the country); Sales of coatings (excluding hazardous chemicals); Construction of landscaping and greening projects; 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: Polyphenylene Board, Decorative Lines, Eps Line

Hebei Kexiang Building Materials Technology Co., Ltd

Hebei Kexiang Building Materials 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: Polyphenylene Board, Polyurethane Insulation Board, Homogeneous Board

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: Polyphenylene Board, Polyurethane Insulation Board, Rock Wool Line

Langfang Aofei Energy saving Technology Co., Ltd

Langfang Aofei Energy saving Technology Co., Ltd., with its registered address located 800 meters east of Suzhuang Village, Zangtun 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 Li Xiaowu, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, 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; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Sales of insulation materials; Sales of chemical products (excluding licensed chemical products); Sales of building waterproofing membrane products; Sales of fiberglass and related products; Sales of anti-corrosion materials; Sales of refractory materials; Sales of ecological environment materials; Sales of synthetic materials; Sales of building materials; Sales of fireproof sealing materials; Sales of coatings (excluding hazardous chemicals); Sales of metal structures; Sales of metal materials; Labor services (excluding labor dispatch) (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations) License 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, and specific business projects are subject to approval documents or permits). Core products: Polyphenylene Board, Rock Wool Board, Lightweight Aggregate Concrete

Yucheng County Yuzheng Chemical Building Materials Co., Ltd

Yucheng Yuzheng Chemical Building Materials Co., Ltd., with its registered address located in Dongyaotou Village, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Ma Zengchang, and its business scope includes processing and sales of rock wool products, glass wool products, polyurethane products, phenolic products, silicon modified polystyrene boards, genuine gold boards, and plastic film bags; Sales: 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: Polyphenylene Board, Polystyrene Foam Board, Polyethylene Foam Board

Langfang Zhengbo Thermal Insulation Materials Co., Ltd

Langfang Zhengbo Thermal Insulation Materials Co., Ltd., whose registered address is located in Xiliugezhuang Village, Dacheng County, the registration authority is the Administration for Industry and Commerce of Dacheng County, Langfang City, and the legal representative is Bi Qiujuan. Its business scope includes processing and sales of rock wool products, glass wool products, foam glass products, polyurethane composite boards, thermosetting polystyrene boards, cement foam boards, rubber and plastic products, aluminum silicate products, silicate products, and mortar; Sales: Phenolic board, polystyrene board, extruded board, mesh cloth, insulation nails. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyphenylene Board, Deodorant, Descaler