2026 Top 10 Graphite Insulation Board Manufacturers in China

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 Insulation Board, Rock Wool Board, Graphite Extruded Board

Shanghai Hongyu Industrial Co., Ltd

Shanghai Hongyu Industrial Co., Ltd. is registered at Building 21, No. 251 Linsheng Road, Jinshan District, Shanghai. The registration authority is the Jinshan District Market Supervision Administration, and the legal representative is Liu Jinbao. Its business scope includes the production, processing, and sales of insulation materials, packaging materials, rubber products, daily necessities, metal materials, building decoration materials, sales of chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), business consulting (excluding brokerage), leasing of self owned equipment (not allowed to engage in financial leasing), building cleaning services, and road freight transportation (excluding hazardous chemicals). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Graphite Insulation Board, Foam Board, Foam Composite Board

Xinjiang Runzheng Jiye Thermal Insulation Material Manufacturing Co., Ltd

Xinjiang Runzheng Jiye Thermal Insulation Material Manufacturing Co., Ltd. is registered at Room 202, Unit 4, Building 33, Ganquan Starry Sky Spring Garden Community, No. 29 Yueheng East Street, Ganquanbao Economic and Technological Development Zone, Urumqi City, Xinjiang. The registration authority is Ganquanbao Branch of Urumqi Market Supervision Administration, and the legal representative is Liu Jingwei. The business scope includes the production and sales of insulation materials, sound insulation materials, refractory materials, waterproof materials, rock wool materials, glass wool products, aluminum silicate products, silicate products, polyurethane products, extrusion, rubber, polystyrene board, phenolic board, waterproof breathable film, aluminum foil, wire mesh, anti-corrosion chemical insulation materials and building supporting materials, wall insulation series products and supporting products, and undertakes anti-corrosion insulation projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Graphite Insulation Board, Aluminum Silicate, Silicate

Yixing Huxin Graphite Products Co., Ltd

Yixing Huxin Graphite Products Co., Ltd., with its registered address in Jianwu Village, Hufu Town, Yixing City, is registered with Yixing Data Bureau and represented by Yonghanxin as its legal representative. Its business scope includes general projects such as graphite and carbon product manufacturing; Sales of graphite and carbon products; Sales of refractory materials; Sales of special ceramic products; Sales of metal products (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Graphite Insulation Board, Graphite Tube, Graphite Rotor

Hebei Rongxiang Thermal Insulation Building Materials Co., Ltd

Hebei Rongxiang Thermal Insulation Building Materials Co., Ltd., with its registered address in Dongyaotou 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 Gao Baojian, and its business scope includes general projects such as insulation and sound insulation material manufacturing; 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: Graphite Insulation Board, Polyphenylene Board, Rock Wool Board

Langfang Aoke Thermal Insulation Materials Co., Ltd

Langfang Aoke Thermal Insulation Materials Co., Ltd., with its registered address in Shijiawu 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 Shi Shuangquan, and the business scope includes processing and sales of insulation nails, mesh cloth, and crack resistant mortar; Sales: Rock wool products, glass wool products, rubber products, polyurethane foam products, aluminum silicate products, silicate products, phenolic products, extruded products, tape, chemical products (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Graphite Insulation Board, Integrated Extruded Structure, Non Dismantling External Template

Hubei Xinpai Energy saving Technology Co., Ltd

Hubei Xinpai Energy saving Technology Co., Ltd., registered at Longbo Industrial Park, No. 3 Fenghuang West Road, Xian'an District, Xianning City, Hubei Province (self declared), with the registration authority of Xian'an District Market Supervision Administration and the legal representative of Xie Ting. Its business scope includes general projects such as new material technology research and development, new building material manufacturing (excluding hazardous chemicals), insulation and sound insulation material manufacturing, metal structure manufacturing, refrigeration and air conditioning equipment manufacturing, sales of building metal accessories, sales of building decoration materials, and sales of sealing fillers. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed projects: construction labor subcontracting, 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 Insulation Board, Steel Wall Panel, Ceramic Thin Plate Integrated Board