2026 Top 10 Graphite Extruded Board Manufacturers in China

Sanyi (Yutian) New Material Technology Co., Ltd

San Yi (Yutian) New Material Technology Co., Ltd., with its registered address at Houhu Industrial Park, Yutian Economic Development Zone, Yutian County, Tangshan City, Hebei Province, is registered with the Yutian County Market Supervision Administration Bureau and represented by Huang Zhanfeng. Its business scope includes general projects such as research and development of new material technology; Promotion services for new material technology; 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; Sales of insulation materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of metal structures; Sales of metal structures; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of cement products; Sales of cement products; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Low temperature storage (excluding projects requiring approval such as hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: 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: Graphite Extruded Board, Foam Board, Polystyrene Board

Beijing Weichi Thermal Insulation Materials Co., Ltd

Beijing Weichi Thermal Insulation Materials Co., Ltd., registered at No. 18-27938 Jianshe Road, Kaixuan Street, Liangxiang, Fangshan District, Beijing (cluster registration), registered with the Market Supervision and Administration Bureau of Fangshan District, Beijing. The legal representative is Liu Juntao, and the business scope includes general projects: sales of thermal insulation materials; Sales of building materials; Sales of metal materials; Retail of hardware products; Sales of mechanical equipment; Sales of plastic products; Sales of cement products; Sales of building waterproofing membrane products; Sales of insulation and soundproofing materials; Construction of earthwork engineering; Construction of landscaping and greening projects. (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 according to 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 issued by relevant departments.) (Business activities that are prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Graphite Extruded Board, Insulated Tile Shell, Aeration Block

Tangshan Zhixing Thermal Insulation Materials Co., Ltd

Tangshan Zhixing Thermal Insulation Materials Co., Ltd. is registered at Room 269, Building B, Yinshui Building, Jia'anzi Village, Zhengzhuangzi Town, Kaiping District, Tangshan City, Hebei Province. The registration authority is the Market Supervision Administration of Kaiping District, Tangshan City, and the legal representative is Liu Juntao. The business scope includes licensed projects such as construction projects. (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 issued by relevant departments.) General projects: sales of insulation materials; Sales of building materials; Sales of metal materials; Retail of hardware products; Sales of mechanical equipment; Sales of plastic products; Sales of cement products; Sales of building waterproofing membrane products; Sales of insulation and soundproofing materials; Construction of earthwork engineering; Construction of landscaping and greening projects. (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: Graphite Extruded Board, Polyurethane Spray Coating, Rock Wool Board

Langfang Qianyuan Energy saving Technology Co., Ltd

Langfang Qianyuan Energy saving Technology Co., Ltd., with its registered address in Daguang'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 Qingfeng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of cement products; Sales of cement products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of industrial textile products; Sales of industrial textile products; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of hardware products; Retail of hardware products; Fastener manufacturing; Sales of fasteners; Sales of insulation materials; Sales of building materials; Sales of building decoration materials; Sales of engineering plastics and synthetic resins; Sales of refractory materials; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Sales of fireproof sealing materials; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials; Sales of personal hygiene products; Rental and operation services for small and micro buses; Rental services (excluding licensed rental services); Mechanical equipment leasing; Rental services for transportation equipment; 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, 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: Graphite Extruded Board, Cable Fireproof Coating, Rock Wool Board

Langfang Yinghui Thermal Insulation Materials Co., Ltd

Langfang Yinghui Thermal Insulation Materials Co., Ltd., with its registered address in Mumen Village, Quancun 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 Baoguo, 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 cement products; Sales of cement products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Sales of insulation materials; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials. (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: Graphite Extruded Board, Glass Fiber Cotton Board, Glass Wool Wrapped Non-Woven Fabric

Langfang Xinwo Thermal Insulation Materials Co., Ltd

Langfang Xinwo Thermal Insulation Materials Co., Ltd., with its registered address in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Gao Weice, and the business scope includes processing and sales of glass wool products, rubber products, extruded products, rock wool products, polyurethane boards, and aluminum silicate products; 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: Graphite Extruded Board, Polyurethane, Aluminum Silicate

Chengdu Ainowei Energy saving Insulation Materials Co., Ltd

Chengdu Ainowei Energy saving Insulation Materials Co., Ltd., with its registered address at No. 51, Section 4, South Second Ring Road, Wuhou District, Chengdu City, Sichuan Province, is located on the 10th floor, Building 1, No. 2. The registration authority is the Wuhou District Market Supervision and Administration Bureau, and the legal representative is Sun Qingwei. The company's business scope includes insulation materials, sealing materials, waterproof materials, hardware and electromechanical products, chemical products (excluding hazardous chemicals), building materials wholesale and retail (projects that require approval by law can only be carried out after approval by relevant departments).. Core products: Graphite Extruded Board, Foam Board, Rock Wool Composite Panel