2026 Top 10 Graphite Composite Board Manufacturers in China

Langfang Rongche New Building Materials Co., Ltd

Langfang Rongche New Building Materials Co., Ltd. is registered in Xiwangxiang Village, Pingshu Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Zheng Dongdong. The business scope includes general projects: manufacturing of insulation and sound insulation materials; Sales of insulation and soundproofing materials; Sales of insulation materials; Sales of plastic products; Sales of fireproof sealing materials; Sales of cement products; Sales of coatings (excluding hazardous chemicals); Sales of metal structures; Sales of anti-corrosion materials; Sales of lightweight building materials; Sales of building waterproofing membrane products; Sales of refractory materials; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Mechanical equipment leasing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Import and export agency; Trade brokers; Domestic trade agency (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law) License project: residential interior decoration and renovation; Construction project construction; Construction labor subcontracting; Construction professional operations (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits). Core products: Graphite Composite Board, Foam Glass, Built In Insulation Structure Integrated Board

Hebei Ruitong Carbon Co., Ltd

Hebei Ruitong Carbon Co., Ltd., with its registered address at North Changxiang Road, Guochang Line, Cheng'an County, Handan City, is registered with the Market Supervision Administration of Handan City. The legal representative is Chen Wenming, and 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 non-metallic minerals and products; Sales of petroleum products (excluding hazardous chemicals); Coking; Import and export of goods; Internet of Things technology services; Industrial Internet data service; Software development; Information system operation and maintenance services; Electronic product sales; Sales of electronic components and electromechanical equipment. (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 Composite Board, Graphite Plate, Carbon Rod

Langfang Baimei New Building Materials Co., Ltd

Langfang Baimei New Building Materials Co., Ltd. is registered in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Zhang Shunwang. The business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Sales of insulation materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Sales of anti-corrosion materials; Manufacturing of sealing fillers; Sales of sealing fillers; Sealing component manufacturing; Sales of seals; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of building materials; Construction of earthwork engineering; External contracting projects; Construction of landscaping and greening projects; Sales of chemical products (excluding licensed chemical products); Manufacturing of metal processing machinery; Sales of mechanical equipment. (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 Composite Board, Composite Silicate Board, Genuine Gold Board

Langfang Sanpeng Thermal Insulation Materials Co., Ltd

Langfang Sanpeng Thermal Insulation Materials Co., Ltd., with its registered address in Niangniangzhuang Village, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Wang Hongbo, and its business scope includes the manufacturing and sales of thermal insulation and sound insulation materials (except for projects that require approval according to law, it independently carries out business activities that are not prohibited or restricted by laws and regulations); Sales: Thermal insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Graphite Composite Board, Aluminum Foil Phenolic Board, Phenolic 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: Graphite Composite Board, , Refrigerated Compartment Extruded Board

Beiguan Xinchang Sealing Material Sales Department, Dacheng County

The sales department of Xinchang Sealing Materials in Beiguan, Dacheng County, with its registered address at No. 18, Row 5, Special Offer Mall, Beiguan Village, Pingshu Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Ma Yonghan, and the business scope includes the sale of sealing materials, fireproof materials, and insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Graphite Composite Board, Asbestos Ptfe Filler, Butyl Tape

Hejian Hunter Graphite Sealing Materials Co., Ltd

Hejian Hunter Graphite Sealing Materials Co., Ltd., with its registered address in Zhangjiu Village, Shucheng Town, Hejian City, Cangzhou City, Hebei Province, is registered with the Hejian Market Supervision Administration Bureau and represented by Ma Guangyue. Its business scope includes the production and sales of graphite paper, sealing gaskets, metal winding gaskets, and packing; Sales of insulation materials and sealing materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Graphite Composite Board, Uniformly Heated Graphite Sheet, Graphite And Carbon Products