2026 Top 10 Molded Graphite Polystyrene Board Manufacturers in China

Shanghai Shihe Building Materials Co., Ltd

Shanghai Shihe Building Materials Co., Ltd., with its registered address at 15th floor, Building 35, No. 1399 Jiasong Middle Road, Huaxin Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Qin Haiyan, and its business scope includes the sale of building materials, decorative materials, water-based coatings, metal materials, construction engineering, decoration engineering, indoor and outdoor decoration, water and electricity installation, as well as technology development, technical services, technical consulting, technology transfer, and investment management in the field of energy-saving technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Molded Graphite Polystyrene Board, Vacuum Board, Foam Glass Insulation Board

Sichuan Youshi Xicheng Thermal Insulation Materials Co., Ltd

Sichuan Youshi Xicheng Thermal Insulation Materials Co., Ltd., with its registered address at No. 1, Group 3, Longpan Village, Zhihe Street, Pengzhou City, Chengdu City, Sichuan Province, is registered with the Pengzhou Market Supervision Administration Bureau and represented by Qian Bingchao as the legal representative. Its business scope includes general projects such as sales of thermal insulation materials; Sales of building materials; Sales of building decoration materials. (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: Molded Graphite Polystyrene Board, Polystyrene Board, Graphite Polystyrene Board

Langfang Eastern European New Building Materials Co., Ltd

Langfang Eastern European New Building Materials Co., Ltd., with its registered address in Zhangyanma Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Liu Hao, and its business scope includes general projects such as the manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of cement products; Sales of cement products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Fastener manufacturing; Sales of fasteners; Manufacturing of artificial boards; Sales of artificial boards; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Sales of high-performance non-ferrous metals and alloy materials; Sales of insulation materials; Sales of fireproof sealing materials; Sales of anti-corrosion materials; Sales of building materials; Sales of building waterproofing membrane products; Sales of sealing fillers; Sales of synthetic 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: Molded Graphite Polystyrene Board, Thermal Insulation Bubble Film, Vacuum Board

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: Molded Graphite Polystyrene Board, Polyethylene Closed Cell Board, Non Removable Integrated Board

Langfang Shengmida Technology Co., Ltd

Langfang Shengmi Da Technology Co., Ltd., with its registered address in Zhangcai Jian Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Administration for Industry and Commerce of Dacheng County, Langfang City. The legal representative is Mibokun, and its business scope includes research and development of environmental protection product technology, technology transfer, and technology promotion; Processing and sales: polystyrene board, polymer polystyrene board, insulation composite board, insulation mortar, mesh cloth; Sales: rock wool products, glass wool products, aluminum silicate products, rubber and plastic products, foam glass products, cement foam products, polyurethane products, phenolic products, extruded boards. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Molded Graphite Polystyrene Board, Thermosetting Composite Polystyrene Board, Polystyrene Board

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: Molded Graphite Polystyrene Board, Extruded Polystyrene Board

Yangzhou Yinuo Energy saving Technology Co., Ltd

Yangzhou Yinuo Energy saving Technology Co., Ltd., with its registered address at Bailong South Road, Industrial Concentration Zone, Jinghe Town, Baoying County, is registered with the Baoying County Administrative Approval Bureau and represented by Ma Hongyu as its legal representative. Its business scope includes research and development, processing, and sales of insulation materials; Engineering construction and technical consulting services; Sales of building materials, refractory materials, and labor protection appliances. Manufacturing of industrial textile products; Sales of industrial textile products (projects that require approval by law must be approved by relevant departments before conducting business activities) License projects: power generation business, transmission business, power supply (distribution) business (projects that require approval by law must be approved by relevant departments before conducting business activities, specific business projects are subject to approval results) General projects: manufacturing of industrial textile products; Sales of industrial textile products; Solar power generation technology services; Recycling of renewable resources (excluding productive waste metals); Sale of renewable resources (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). Core products: Molded Graphite Polystyrene Board, Refrigerated Compartment Extruded Board,