2026 Top 10 Cable Trench Fire-Resistant Package Manufacturers in China

Langfang Huode Fireproof Materials Co., Ltd

Langfang Huode Fireproof Materials Co., Ltd. is registered in Guanjiatun Village, Guang'an 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 Sun Youbo. The business scope includes general projects: production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Sealing component manufacturing; Sales of seals; Manufacturing of sealing fillers; Sales of sealing fillers; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of insulation materials; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export (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: Cable Trench Fire-Resistant Package, Fireproof Coating, Cable Fireproof Coating

Langfang Kaifei Fireproof Materials Co., Ltd

Langfang Kaifei Fireproof Materials Co., Ltd. is located in Damangqiao Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. It was established on December 13, 2022 and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Jianping. Core products: Cable Trench Fire-Resistant Package, Air Gel Heat Reflective Insulation Coating, Epoxy Cloud Iron Intermediate Paint

Langfang Wenxin Fire Protection Technology Co., Ltd

Langfang Wenxin Fire Protection Technology Co., Ltd., with its registered address at No. 2, Nanbei West, Nanbei Street, Guanjiatun 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 Ma Yunyu, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of fireproof sealing materials; Sales of refractory materials; Sales of synthetic materials; Sales of building waterproofing membrane products; Sales of insulation and soundproofing materials; Sales of anti-corrosion materials; Sales of building materials; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Construction of metal doors and windows engineering; Sales of metal products; Sales of metal materials; Sales of doors and windows; Sales of plastic products; Sales of rubber products; Sales of sealing fillers; Sales of non-metallic minerals and products; Sales of fiberglass and related products; Sales of insulation materials; Sales of asbestos products (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: Cable Trench Fire-Resistant Package, Calcium Silicate Board, Explosion-Proof Putty

Langfang Chenzhi Thermal Insulation Materials Co., Ltd

Langfang Chenzhi Thermal Insulation Materials Co., Ltd. is registered in Wangzhu 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 Cui Shengjuan. Its business scope includes the manufacturing of lightweight building materials. Manufacturing and sales of insulation and sound insulation materials, lightweight building materials, building waterproofing membrane products, fireproof sealing materials, coatings (excluding hazardous chemicals), refractory materials, seals, and plastic products; Manufacturing and sales of glass fiber and its products, cement products, asbestos products, plastic products, doors and windows, hardware products, building decoration materials, chemical products (excluding licensed chemical products), and building materials; Sales of metal materials; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cable Trench Fire-Resistant Package, Rock Wool Composite Panel, Rubber And Plastic Board

Langfang Zhenxi Environmental Protection Technology Co., Ltd

Langfang Zhenxi Environmental Protection Technology Co., Ltd. is registered in Zhengcun, Beiwei 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 Zhao Jinwei. The business scope includes technology research and development, technology promotion, and technology services for environmental protection products; Production and sales of fireproof sealing materials, manufacturing and sales of lightweight building materials (except for projects that require approval according to law, independently carry out business activities that are not prohibited or restricted by laws and regulations); Processing and sales: explosion-proof adhesive, silicone tape, three proof cloth, fiberglass products, ceramic fiber products, and packing; Sales: asbestos products, insulation materials, waterproof materials, sealing materials, chemical products (excluding hazardous drugs), anti-corrosion materials, color steel refurbished paint; Construction of insulation engineering, fire prevention engineering, indoor and outdoor decoration engineering, and fire prevention engineering; Technology import and export, goods import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cable Trench Fire-Resistant Package, Fireproof Putty, Fire Barrier Bag

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: Cable Trench Fire-Resistant Package, Tunnel Fireproof Coating, Gypsum Based Fireproof Coating

Langfang Debin Environmental Protection Technology Co., Ltd

Langfang Debin Environmental Protection Technology Co., Ltd. is registered in Wangxiangtun Village, Guang'an 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 Zhou Weichao. 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; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of cement products; Sales of cement products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of building blocks; Sales of metal chains and other metal products; Sales of building materials; Sales of coatings (excluding hazardous chemicals); Sales of engineering plastics and synthetic resins; Sales of refractory materials. (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: Cable Trench Fire-Resistant Package, Zunzhen Stone Rock, Fireproof Putty