Updated Jul 27, 2026 · Public platform & industry data

Jul 27, 2026 Updated

English
title decor left

2026 Top 10 Fireproof Bag Manufacturers in China Hebei

title decor right

Top-rated Fireproof Bag suppliers, How to choose a Fireproof Bag manufacturer, Best Fireproof Bag companies in China

The top 10 Fireproof Bag manufacturers in Hebei for 2026 are: Langfang Pengchao Fireproof Materials Co., Ltd, Langfang Gaoteng Fireproof Materials Co., Ltd, Hebei Mutual Benefit Refractory Insulation Engineering Co., Ltd, Hebei Meixia Environmental Protection Technology Co., Ltd, Cangzhou Yinuo Fireproof Materials Co., Ltd, Langfang Shikang New Building Materials Co., Ltd, Langfang Wenxin Fire Protection Technology Co., Ltd, Langfang Dahao Fireproof Materials Co., Ltd, Langfang Debin Environmental Protection Technology Co., Ltd, Langfang Allies Fireproof Materials Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
HebeiHebei
Top 1
background image
Langfang Pengchao Fireproof Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2009-09-16
Registered Capital60000K CNY

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: Fireproof Bag, Fireproof Bag Strap, Fireproof Coating

Top 2
background image
Langfang Gaoteng Fireproof Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2020-09-07
Registered Capital500K CNY

Langfang Gaoteng Fireproof Materials Co., Ltd. is registered in Fuzhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of Dacheng County, Langfang City, and the legal representative is Li Nannan. The business scope includes processing and sales of fireproof boards, fireproof packages, fireproof modules, organic fireproof blocking materials, inorganic fireproof blocking materials, fireproof rings, explosion-proof adhesive, fireproof tape, fireproof cloth, fire blankets, and flue check valves; Sales: fireproof coatings, fireproof sealants, rock wool products, glass wool products, rubber products, polyurethane products; Construction of insulation engineering, anti-corrosion engineering, waterproofing engineering, and fire prevention engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fireproof Bag, Fireproof Trough Box, Cable Fireproof Coating

Top 3
background image
Hebei Mutual Benefit Refractory Insulation Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2018-04-25
Registered Capital20000K CNY

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 Bag, Fireproof Bag Strap, Fireproof Putty

TOP4
Hebei Meixia Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-04-20
Registered Capital16660K CNY

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 Bag, Fireproof Coating, Fire Blocking Module

TOP5
Cangzhou Yinuo Fireproof Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2018-04-11
Registered Capital1000K CNY

Cangzhou Yinuo Fireproof Materials Co., Ltd., with its registered address in Muzhuang Village, Wofotang Town, Hejian City, Cangzhou City, Hebei Province, is registered with the Hejian Market Supervision and Administration Bureau. The legal representative is Yang Qiuliang, and its business scope includes the production and sales of fireproof boards, fireproof bags, fireproof cloth, fire blankets, and fire-resistant rings (excluding those restricted or eliminated by national industrial policies); Sales of fire-resistant materials, ceramic fiber products, refractory products, insulation materials, sealing materials, and chemical products (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fireproof Bag, Expansion Type Fireproof Coating, Fireproof Board

TOP6
Langfang Shikang New Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2023-12-19
Registered Capital2000K CNY

Langfang Shikang New Building Materials Co., Ltd. is registered in Liuyanma Village, Zangtun 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 Hao Shikang. The business scope includes general projects such as refractory material production; Sales of refractory materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of cement products; Sales of cement products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of sealing fillers; Sales of seals; Sales of ecological environment materials; Sales of rubber products; Sales of asbestos products; Sales of anti-corrosion materials; Sales of insulation materials; Sales of chemical products (excluding licensed chemical products). (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: Fireproof Bag, Smoke Proof Glass Wool Board, Smoke And Fire Protection Package

TOP7
Langfang Wenxin Fire Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2025-04-24
Registered Capital500K CNY

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: Fireproof Bag, Cable Fireproof Coating, Fireproof Putty

TOP8
Langfang Dahao Fireproof Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2017-01-06
Registered Capital50000K CNY

Langfang Dahao Fireproof Materials Co., Ltd. is registered in Dingzhuang 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 Zhong'an. The business scope includes general projects: production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Rubber product manufacturing; Sales of rubber products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of chemical products (excluding licensed chemical products); Sales of building decoration materials; Sales of insulation materials; Sales of fiberglass and related products; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of specialized equipment for environmental protection; Import and export of goods; Technology import and export; Water pollution prevention and control services; Construction of landscaping and greening projects; Construction of earthwork engineering; Installation services for ordinary mechanical equipment. (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; Professional operations for river dredging 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 Bag, Fire Blocking Ring, Tunnel Fireproof Coating

TOP9
Langfang Debin Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-09-05
Registered Capital1000K CNY

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: Fireproof Bag, Magnesium Oxide Board, Fire Barrier Bag

TOP10
Langfang Allies Fireproof Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2015-12-14
Registered Capital18000K CNY

Langfang Allies Fireproof Materials Co., Ltd., registered in Li Lingju Village, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Xie Botao, and the business scope includes the production and sales of fireproof bags, fireproof boards, fireproof fabrics, fireproof coating boards, flexible organic blocking materials, inorganic blocking materials, explosion-proof adhesives, fireproof rings, fireproof modules, refractory bricks, fireproof coatings, and fireproof sealants; Undertake fire prevention and insulation projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fireproof Bag, Fire Blocking Module, Fireproof Putty

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Pengchao Fireproof Materials Co., Ltd2009-09-16Fireproof Bag, Fireproof Bag Strap, Fireproof Coating60000K CNYNot Supported
Langfang Gaoteng Fireproof Materials Co., Ltd2020-09-07Fireproof Bag, Fireproof Trough Box, Cable Fireproof Coating500K CNYNot Supported
Hebei Mutual Benefit Refractory Insulation Engineering Co., Ltd2018-04-25Fireproof Bag, Fireproof Bag Strap, Fireproof Putty20000K CNYSupported
Hebei Meixia Environmental Protection Technology Co., Ltd2018-04-20Fireproof Bag, Fireproof Coating, Fire Blocking Module16660K CNYNot Supported
Cangzhou Yinuo Fireproof Materials Co., Ltd2018-04-11Fireproof Bag, Expansion Type Fireproof Coating, Fireproof Board1000K CNYNot Supported
Langfang Shikang New Building Materials Co., Ltd2023-12-19Fireproof Bag, Smoke Proof Glass Wool Board, Smoke And Fire Protection Package2000K CNYNot Supported
Langfang Wenxin Fire Protection Technology Co., Ltd2025-04-24Fireproof Bag, Cable Fireproof Coating, Fireproof Putty500K CNYNot Supported
Langfang Dahao Fireproof Materials Co., Ltd2017-01-06Fireproof Bag, Fire Blocking Ring, Tunnel Fireproof Coating50000K CNYNot Supported
Langfang Debin Environmental Protection Technology Co., Ltd2022-09-05Fireproof Bag, Magnesium Oxide Board, Fire Barrier Bag1000K CNYNot Supported
Langfang Allies Fireproof Materials Co., Ltd2015-12-14Fireproof Bag, Fire Blocking Module, Fireproof Putty18000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • In the actual procurement process of fireproof packages, it is recommended to prioritize checking key technical parameters such as fire resistance limit and expansion ratio to ensure that they meet the fire sealing requirements of specific scenarios such as cable penetration holes or building gaps.
  • For different application scenarios such as substations, data centers, or high-rise buildings, it is necessary to distinguish the high temperature resistance and environmental characteristics of fire protection packages. Industrial environments should choose products with stronger corrosion resistance.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable product supply.
  • For the application of narrow spaces such as cable tunnels, it is recommended to choose fireproof packages with flexible size specifications and easy installation, while paying attention to whether the supplier has successful case data of similar projects.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs