2026 Top 10 National Standard Flexible Organic Plugging Material Manufacturers in China

Langfang Shifeng Fireproof Materials Co., Ltd

Langfang Shifeng Fireproof Materials Co., Ltd., with its registered address in Gaocaijian Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Gao Tianyu, and its business scope includes the production and sales of fireproof sealing materials, refractory materials, coatings (excluding hazardous chemicals), lightweight building materials, graphite and carbon products, glass fiber and products; Sales of asbestos products, ecological environment materials, insulation materials, and building waterproofing membrane products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: National Standard Flexible Organic Plugging Material, Polyurethane Composite Material, Polyurethane Spray Coating

Langfang Rongwei Anti corrosion Materials Co., Ltd

Langfang Rongwei Anti corrosion Materials Co., Ltd., with its registered address in Zhangjia Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province, is registered with the Administration for Industry and Commerce of Dacheng County, Langfang City. The legal representative is Zhang Zhongli, and its business scope includes processing and sales of glass flake adhesive, glass flake anti-corrosion coatings, fireproof adhesives, fireproof bags, and fireproof coatings; Sales: Zinc rich paint, vinyl ester resin, epoxy resin, unsaturated resin, epoxy coating, diluent, accelerator, curing agent, epoxy floor paint; Undertake the construction of anti-corrosion and insulation projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: National Standard Flexible Organic Plugging Material, Epoxy Coal Tar Paint, Alkyd Antirust Paint

Hebei Yousheng Sealing Materials Co., Ltd

Hebei Yousheng Sealing Materials Co., Ltd., with its registered address in Qiangezhuang Village, Xingbieying Township, Hejian City, Cangzhou City, Hebei Province, is registered with the Hejian Market Supervision and Administration Bureau. The legal representative is Li Jianbing, and the business scope includes the sales of sealing materials, insulation materials, insulation products, rubber products, plastic products, asbestos products, nylon products, metal seals, PTFE products, waterproof materials, fireproof materials, polyurethane materials, power equipment, glass products, packing, and gaskets; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: National Standard Flexible Organic Plugging Material, Board, Anti Static Rubber Sheet

Tianjin Haosen Technology Co., Ltd. Hebei Branch

Tianjin Haosen Technology Co., Ltd. Hebei Branch, with its registered address at Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Yanlong, and its business scope includes new material technology promotion services. General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Research and development of new material technology; Production of fireproof sealing materials; Rubber product manufacturing; Paint manufacturing (excluding hazardous chemicals); Manufacturing of building waterproofing membrane products; Sales of fireproof sealing materials; Sales of firefighting equipment; Sales of high-performance fibers and composite materials; Sales of coatings (excluding hazardous chemicals); Manufacturing of synthetic materials (excluding hazardous chemicals); Production of chemical products (excluding licensed chemical products); Sales of fiberglass and related products; Sales of rubber products; Sales of building waterproofing membrane products; Sales of synthetic materials; Sales of new ceramic materials; Sales of insulation and soundproofing materials; Sales of lightweight building materials; Sales of engineering plastics and synthetic resins; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of high-performance sealing materials; Sales of sealing fillers; Sales of refractory materials; Sales of insulation materials; Import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: National Standard Flexible Organic Plugging Material, Tunnel Fireproof Coating, Gypsum Based Fireproof Coating

Hebei Ju'an Energy saving Technology Co., Ltd

Hebei Ju'an Energy saving Technology Co., Ltd., with its registered address at No. 21, North Dabei Road, Guowangzhibao Village, Guang'an 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 Zhang Tiecheng, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Promotion services for new material technology; Research and development of new material technology; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sealing component manufacturing; Sales of seals; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of insulation materials; Sales of building materials; Sales of anti-corrosion materials; Technology import and export; Import and export of goods (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations) License projects: construction projects; 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: National Standard Flexible Organic Plugging Material, Indoor Cable Tray, Thermal Insulation Composite Board

Langfang Pengchao Fireproof Materials Co., Ltd

Langfang Pengchao Fireproof Materials Co., Ltd., registered in Liucaijian Village, Liugezhuang Town, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is An Yanlong, and the business scope includes the production and sales of fireproof sealing materials, coatings (excluding hazardous chemicals), refractory materials, asbestos products, building waterproofing membrane products, sealing fillers (excluding hazardous chemicals), wires and cables, insulation materials, chemical products (excluding licensed chemical products), seals, and high-performance sealing materials; Construction project construction; Construction labor subcontracting; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: National Standard Flexible Organic Plugging Material, Fireproof Bag Strap, Fireproof Putty

Dacheng County Kaiyuan Fireproof Material Factory

Kaiyuan Fireproof Material Factory in Dacheng County, with its registered address in Damengqiao Village, Langfang City. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Xu Zhihui. Its business scope includes the production and sales of fireproof sealing materials; Production and sales of refractory materials; Manufacturing and sales of insulation and sound insulation materials; Manufacturing and sales of coatings (excluding hazardous chemicals); Manufacturing and sales of lightweight building materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: National Standard Flexible Organic Plugging Material, Ice And Fire Board, Fireproof Putty