2026 Top 10 Fireproof Sealant Manufacturers in China

Hebei Meixia Environmental Protection Technology Co., Ltd

Hebei Meixia Environmental Protection Technology Co., Ltd., with its registered address in Xiaolingju Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Yan Kejie, and the 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 lightweight building materials; Sales of lightweight building materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Sealing component manufacturing; Sales of seals; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of insulation materials; Sales of metal products; Sales of anti-corrosion materials; Sales of refractory materials; Sales of building waterproofing membrane products; Sales of building materials; Sales of chemical products (excluding licensed chemical products). (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: Fireproof Sealant, Fire Blocking Module, Fireproof Board

Hebei Mutual Benefit Refractory Insulation Engineering Co., Ltd

Hebei Mutual Benefit Refractory Insulation Engineering Co., Ltd., with its registered address in Daguang'an Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Dong Weisong, and its business scope includes construction projects; Production and sales of fireproof sealing materials, refractory materials, insulation and sound insulation materials, coatings (excluding hazardous chemicals), rubber products, plastic products, building waterproofing membrane products, sealing fillers (excluding hazardous chemicals), sealing components, building materials, chemical products (excluding licensed chemical products), and mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fireproof Sealant, Fireproof Bag Strap, Polymer Moisture-Proof And Anti Condensation Sealing Material

Baoding Dongfang Yuming Rubber Products Co., Ltd

Baoding Dongfang Yuming Rubber and Plastic Products Co., Ltd., registered at the Instrument Factory in Xushui District, Baoding City, with the registration authority of Xushui District Market Supervision and Administration Bureau and the legal representative of Zhou Jingfeng, engages in the processing of rubber and plastic products, tapes, rubber and plastic products, and retail of rubber and plastic raw materials. Core products: Fireproof Sealant, Sealed Waterproof Adhesive Strip, Butyl Self-Adhesive Waterproofing Membrane

Dongguan Guanxin Shichuang Organic Silicon Co., Ltd

Dongguan Guanxin Shichuang Organic Silicon Co., Ltd., with its registered address at Room 201, Building 5, No. 9 Yinling Road, Yufeng, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Li Shuguan, and its business scope includes the sale of high-tech organic silicon materials, room temperature cured silicone rubber, and electronic materials; Research and development: electronic adhesives, polymer materials; Import and export of goods and technology; Wholesale and retail industries. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fireproof Sealant, High-Temperature Resistant Silicone, Two Component Thermal Conductive Sealing Adhesive

Hejian Kaixu Fireproof Materials Co., Ltd

Hejian Kaixu Fireproof Materials Co., Ltd., with its registered address in Chentun Village, Shucheng Town, Hejian City, Cangzhou City, Hebei Province, is registered with the Hejian Market Supervision and Administration Bureau and represented by Guo Zhenpeng. Its business scope includes the production and sales of fireproof bags, organic fireproof blocking materials, and fireproof partitions; Sales of fire-resistant materials (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Fireproof Sealant, Inorganic Blocking Material, Fireproof Putty

Malin Mineral Processing Plant in Lingshou County

Malin Mineral Products Processing Factory in Lingshou County, with its registered address in Yingli Village, Nanyanchuan Township, Lingshou County. The registration authority is Lingshou County Administration for Industry and Commerce, and the legal representative is Li Zhimin. Its business scope includes processing and sales of vermiculite, mica, rock flakes, kaolin, white clay, vermiculite, tourmaline, colored sand, quartz sand, mineral fibers, wood fibers, graphite powder, sepiolite, and feldspar (projects that require approval by law can only be carried out after approval by relevant departments). ***. Core products: Fireproof Sealant, Glass Flakes, Pottery Clay

Shandong Runsheng Engineering Materials Co., Ltd

Shandong Runsheng Engineering Materials Co., Ltd., with its registered address at No. 029 Hope Street, Dongping Economic Development Zone, Tai'an City, Shandong Province, is located within the premises of Shandong Xingguang Industrial Co., Ltd. The registration authority is Dongping County Market Supervision and Administration Bureau, and the legal representative is Li Lei. Its business scope includes general projects such as sales of high-performance fibers and composite materials; Manufacturing of building waterproofing membrane products; Sales of building materials; Research and development of new material technology; Sales of high-performance sealing materials; Sales of building waterproofing membrane products; Sales of building decoration materials; Sales of new catalytic materials and additives; Sales of new metal functional materials; Sales of metal products; Pigment sales; Sales of metal structures; Sales of synthetic materials; Sales of plastic products; Sales of lubricating oil; Sales of cement products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of office supplies; Sales of mechanical equipment; Sales of power electronic components; Retail of hardware products; Sales of mining machinery; Sales of insulation materials; Sales of new membrane materials; Stone processing for construction; Manufacturing and processing of doors and windows; Fabric textile processing; Processing and treatment of metal waste and debris; Research and development of construction waste recycling technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment leasing; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of fiberglass and related products; Manufacturing of plastic products; Manufacturing of cement products; Manufacturing of glass fiber reinforced plastic products; Manufacturing of specialized equipment for rubber processing; Manufacturing of lightweight building materials; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: residential interior decoration and renovation; 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: Fireproof Sealant, Sealing Strip, Adhesive Tape