2026 Top 10 Graphite Polystyrene Board Manufacturers in China

Hebei Ruide Energy saving Technology Co., Ltd

Hebei Ruide Energy saving 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 Gao Yinzhan, and its 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 ecological environment materials; Sales of ecological environment materials; 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; Sales of insulation materials; Sales of building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of high-performance sealing materials; Sales of seals; Sales of building waterproofing membrane products; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of non-ferrous metal alloys; Sales of new metal functional materials; Sales of metal structures; Sales of new membrane materials; Needle textile sales; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-metallic minerals and products; Sales of paper products; Sales of asbestos products; Sales of cement products; Sales of fasteners; Sales of anti-corrosion materials (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License 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, and specific business projects are subject to approval documents or permits). Core products: Graphite Polystyrene Board, Polyurethane Insulation Board, Thermal Insulation Cotton

Hejian Yizhuo Thermal Insulation Materials Co., Ltd

Hejian Yizhuo Thermal Insulation Materials Co., Ltd. is located in Fanjiu Village, Shucheng Town, Hejian City, Cangzhou City, Hebei Province. It was established on December 10, 2020, with the registration authority of Hejian Market Supervision Administration and the legal representative being Liu Jiuqiang. Core products: Graphite Polystyrene Board, Rock Wool Insulation Board, Rock Wool Board

Xinji Qingshina New Material Technology Co., Ltd

Xinji Qingshina New Material Technology Co., Ltd. is located in the west of Nanlu Village, Zhangguzhuang Town, Xinji City, Hebei Province (320 meters north of Nanlu Village Bridge). It was established on October 18, 2022, with the registration authority of Xinji Market Supervision Administration and the legal representative being Yao Jin. Core products: Graphite Polystyrene Board, Exportable Genuine Gold Plate, Foam Box Equipment

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 Polystyrene Board, Foam Board, Foam Composite Board

Harbin Dingsheng Building Insulation Material Factory

Harbin Dingsheng Building Insulation Material Factory, with its registered address in Erchang Village, Xinfa Town, Daoli District, Harbin City. The registration authority is the Market Supervision and Administration Bureau of Daoli District, Harbin City, and the legal representative is Liu Enlai. Its business scope includes building wall insulation (cutting and pasting of polystyrene boards); Benzene board adhesive processing; Sales: Composite polystyrene board, building materials; Loading and unloading handling; Road freight transportation (excluding dangerous goods).. Core products: Graphite Polystyrene Board, Modified Graphite Composite Board, Insulation Board

Sichuan Meilin Sen Energy saving and Environmental Protection Technology Co., Ltd

Sichuan Meilinsen Energy Conservation and Environmental Protection Technology Co., Ltd., with its registered address at No. 324-20 Huiyuan North Road, Jinjiang District, Chengdu (self number: 1025), registered with the Jinjiang Market Supervision and Administration Bureau, and represented by Jinsuo as its legal representative. Its business scope includes promotion services for new material technology; Research on energy-saving and environmentally friendly material technology; Sales: Building materials, steel, rubber products, hardware and electrical equipment, chemical products (excluding hazardous chemicals), electronic products, environmental protection equipment, electrical equipment, environmental protection materials; Import and export of goods and technology. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Graphite Polystyrene Board, Anti-Crack Mortar, Extruded Polystyrene Board

Tianjin Bohai Ruicheng Thermal Insulation Building Materials Co., Ltd

Tianjin Bohai Ruicheng Thermal Insulation Building Materials Co., Ltd., with its registered address at Tianjiadi Factory in Beiyang Industrial Park, Yangchengzhuang Township, Jinghai District, Tianjin, is registered with the Jinghai District Market Supervision Administration of Tianjin. The legal representative is Shi Yantao, and its business scope includes the processing, manufacturing, and sales of thermal insulation materials; Sales of building materials, decoration materials, hardware and electrical equipment, and chemical products (excluding hazardous chemicals and easily producible drugs); Wholesale and retail of daily necessities; Waterproof engineering and anti-corrosion engineering; Landscape greening and horticultural engineering construction; Mechanical equipment and pipeline installation; Rental of self owned houses; Labor services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Graphite Polystyrene Board, Graphite Plate, Extruded Polystyrene Board