2026 Top 10 Graphene 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: Graphene Polystyrene Board, Tile Grout, Foam Glass Insulation Board

Jining Xiangyu Thermal Insulation Building Materials Co., Ltd

Jining Xiangyu Thermal Insulation Building Materials Co., Ltd., with its registered address located in Yangqiao Town, Yangliu International New City, High tech Zone, Jining City, Shandong Province, is situated on the fourth row of buildings to the east. The registration authority is the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and the legal representative is Wei Tianwei. The company's business scope includes wholesale and retail of thermal insulation materials, waterproof materials, sealing materials, hardware products, rubber products, valves, plumbing fittings, plastic products, building materials (excluding hazardous chemicals), decorative materials, wires and cables, general labor protection supplies, instruments and meters, mechanical equipment and accessories, dust-proof mesh, electrical equipment, power tools, electronic products (excluding electronic publications), metal products, transportation facilities, fire-fighting equipment, and daily necessities; Production, processing, and sales of dry mixed mortar, cement products, quick setting agents, and high water filling materials; Construction of insulation and waterproofing engineering; Ordinary road freight transportation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Graphene Polystyrene Board, Rock Wool Board, Extruded Polystyrene 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: Graphene Polystyrene Board, Polyurethane Board, Rock Wool 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: Graphene Polystyrene Board, Floor Insulation And Sound Insulation Board, Polystyrene Board

Hebei Warner New Building Materials Co., Ltd

Hebei Warner New Building Materials Co., Ltd., with its registered address in Dongyaotou Village, Quancun Town, Dacheng County, registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Chang Wenbin, and its business scope includes the production and sales of polystyrene products, glass wool products, polyurethane products, phenolic products, aluminum foil composite products, rubber insulation products, and rock wool products; The export business of the above products and the import business of raw and auxiliary materials. Sales: refractory materials, chemical products (excluding hazardous chemicals), wood; Undertake the construction of insulation projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Graphene Polystyrene Board, Waterproof And Insulation Integrated Board, Thermal Insulation And Sound Insulation Board

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: Graphene Polystyrene Board, Eps Line, Extruded Polystyrene Board

Hebei Xunda Thermal Insulation Materials Co., Ltd

Hebei Xunda Thermal Insulation Materials Co., Ltd., with its registered address at Dongliugezhuang Village, Dacheng County, Langfang City, Hebei Province, its registered authority is the Administration for Industry and Commerce of Dacheng County, Langfang City, and its legal representative is Wu Defang. Its business scope includes processing and sales of rock wool products, glass wool products, rubber and plastic products, aluminum silicate products, polyurethane products, foam glass products, foamed cement products, and polystyrene boards. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Graphene Polystyrene Board, Foam Glass Plate, Glass Wool Board