Updated Aug 7, 2026 · Public platform & industry data

Aug 7, 2026 Updated

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2026 Top 10 Fire Barrier Bag Manufacturers in China Hebei

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

The top 10 Fire Barrier Bag manufacturers in Hebei for 2026 are: Langfang Dahao Fireproof Materials Co., Ltd, Dacheng County Kaiyuan Fireproof Material Factory, Langfang Meixin Fireproof Materials Co., Ltd, Hebei Shuoxue Fireproof Materials Co., Ltd, Langfang Zhongxu Fireproof Materials Co., Ltd, Hebei Xinqite Rubber Products Co., Ltd, Hejian Ruike Refractory Materials Co., Ltd, Langfang Chenzhi Thermal Insulation Materials Co., Ltd, Hejian Jinrui Thermal Insulation Materials Co., Ltd, Hebei Baohang 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.

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HebeiHebei
Top 1
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Langfang Dahao Fireproof Materials Co., Ltd
Overall Score4.9 / 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: Fire Barrier Bag, Steel Structure Fireproof Coating

Top 2
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Dacheng County Kaiyuan Fireproof Material Factory
Overall Score4.7 / 5
Est. Date2014-12-01
Registered Capital6000K CNY

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: Fire Barrier Bag, Smoke Flue Fire Check Valve, Ice And Fire Board

Top 3
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Langfang Meixin Fireproof Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2016-03-22
Registered Capital21000K CNY

Langfang Meixin Fireproof Materials Co., Ltd. is located in Wangfan Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. It was established on March 22, 2016 and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Bi Meixia. Core products: Fire Barrier Bag, Fireproof Coating, Lightweight Aggregate Concrete

TOP4
Hebei Shuoxue Fireproof Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-11-27
Registered Capital3000K CNY

Hebei Shuoxue Fireproof Materials 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 and Administration Bureau of Dacheng County, Langfang City. The legal representative is Zhang Lili, and the business scope includes processing and sales of fireproof bags, fireproof boards, fireproof mud, explosion-proof adhesive, fireproof bag tapes, fireproof coating boards, fireproof cloth, inorganic blocking materials, flexible organic blocking materials, fireproof rings, fireproof modules, fireproof bags, fire blankets, and silicone tape; Sales: fireproof coatings, fireproof sealants, anti-corrosion materials, insulation materials, sealing materials, building materials, chemical products (excluding hazardous drugs). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fire Barrier Bag, Polymer Moisture-Proof Sealing Agent, Fire Blocking Module

TOP5
Langfang Zhongxu Fireproof Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2015-03-11
Registered Capital50000K CNY

Langfang Zhongxu Fireproof Materials Co., Ltd., with its registered address in Liucaijian Village, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Wang Xiangchao, and the business scope includes the production and sales of fireproof coatings, fireproof blocking materials, fireproof bags, fireproof partitions, fireproof fabrics, and ceramic fiber fabrics; Processing and sales: fire-resistant modules, fire-resistant packages, fire-resistant sealing materials, fire blankets, fire-resistant blankets, fire-resistant rings, explosion-proof adhesives, fiberglass cloth, silicone tape, fire-resistant blankets; Sales: Fire sealant, insulation materials, anti-corrosion materials, sealing materials, refractory materials, waterproof materials, chemical products (excluding hazardous drugs); Import and export of goods; Construction of fire prevention engineering, insulation engineering, and spraying engineering; Construction labor subcontracting; Fire engineering design and construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fire Barrier Bag, Thin And Ultra-Thin Indoor Expandable Steel Structure Fireproof Coating Fireproof Paint Zhongxu, Zhongxu Thick Steel Structure Fireproof Coating, Thin Ultra-Thin Fireproof Paint, Expandable Non Expandable

TOP6
Hebei Xinqite Rubber Products Co., Ltd
Overall Score4.5 / 5
Est. Date2006-09-28
Registered Capital5000K CNY

Hebei Xinqite Rubber Products Co., Ltd. is registered in Shucheng Town, Hejian City. The registration authority is Hejian Market Supervision Administration, and the legal representative is Wang Jiwei. Its business scope includes the production and sales of rubber sheets and rubber pads. Hebei Xinqite Rubber Products Co., Ltd. Hejian Branch is located in Shucheng Village, Shucheng Town, Hejian City, and can only carry out business activities after obtaining approval from relevant departments for projects that require approval according to law.. Core products: Fire Barrier Bag, Rubber Gasket, Fireproof Board

TOP7
Hejian Ruike Refractory Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2024-07-11
Registered Capital200K CNY

Hejian Ruike Refractory Materials Co., Ltd., with its registered address located 300 meters east of Zhangjiu Village Committee, Shucheng Town, Hejian City, Cangzhou City, Hebei Province, is registered with the Hejian Market Supervision Administration. The legal representative is Liu Junmin, and its business scope includes general projects such as refractory material sales; Sales of seals; Sales of insulation and soundproofing materials; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of building waterproofing membrane products; Sales of fiberglass and related 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: Fire Barrier Bag, Moisture Proof Sealing Agent, Fireproof Putty

TOP8
Langfang Chenzhi Thermal Insulation Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2020-10-29
Registered Capital1000K CNY

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: Fire Barrier Bag, Thin Fireproof Coating, Rock Wool Composite Panel

TOP9
Hejian Jinrui Thermal Insulation Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2017-04-24
Registered Capital3000K CNY

Hejian Jinrui Thermal Insulation Materials Co., Ltd., with its registered address at No. 22 Jingyu Street, Shucheng Town, Hejian City, Cangzhou City, Hebei Province, is registered with the Hejian Market Supervision Administration. The legal representative is Zhang Xiangling, and its business scope includes general projects such as sales of building materials; Sales of rubber products; Sales of high-performance non-ferrous metals and alloy materials; Wholesale of hardware products; Sales of high-performance sealing materials; Sales of sealing fillers; Sales of seals; Sales of fireproof sealing materials; Sales of metal products; Sales of daily necessities; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of industrial textile products; Needle textile sales. (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: Fire Barrier Bag, Mirror Reflective Film, Fireproof Board

TOP10
Hebei Baohang Fireproof Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2009-03-31
Registered Capital10000K CNY

Hebei Baohang Fireproof Materials Co., Ltd., with its registered address in Damangqiao 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 Qi Wanyue, and its business scope includes general projects such as insulation and sound insulation material manufacturing; Sales of insulation and soundproofing materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of asbestos products; Sales of asbestos products; Rubber product manufacturing; Sales of rubber products; Sales of metal materials; Sales of chemical products (excluding licensed chemical products); Manufacturing of plastic products; Sales of plastic products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Import and export of goods; Import and export agency; 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 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: Fire Barrier Bag, None, Color Steel Refurbished Paint

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Dahao Fireproof Materials Co., Ltd2017-01-06Fire Barrier Bag, Steel Structure Fireproof Coating50000K CNYNot Supported
Dacheng County Kaiyuan Fireproof Material Factory2014-12-01Fire Barrier Bag, Smoke Flue Fire Check Valve, Ice And Fire Board6000K CNYNot Supported
Langfang Meixin Fireproof Materials Co., Ltd2016-03-22Fire Barrier Bag, Fireproof Coating, Lightweight Aggregate Concrete21000K CNYNot Supported
Hebei Shuoxue Fireproof Materials Co., Ltd2020-11-27Fire Barrier Bag, Polymer Moisture-Proof Sealing Agent, Fire Blocking Module3000K CNYNot Supported
Langfang Zhongxu Fireproof Materials Co., Ltd2015-03-11Fire Barrier Bag, Thin And Ultra-Thin Indoor Expandable Steel Structure Fireproof Coating Fireproof Paint Zhongxu, Zhongxu Thick Steel Structure Fireproof Coating, Thin Ultra-Thin Fireproof Paint, Expandable Non Expandable50000K CNYNot Supported
Hebei Xinqite Rubber Products Co., Ltd2006-09-28Fire Barrier Bag, Rubber Gasket, Fireproof Board5000K CNYSupported
Hejian Ruike Refractory Materials Co., Ltd2024-07-11Fire Barrier Bag, Moisture Proof Sealing Agent, Fireproof Putty200K CNYSupported
Langfang Chenzhi Thermal Insulation Materials Co., Ltd2020-10-29Fire Barrier Bag, Thin Fireproof Coating, Rock Wool Composite Panel1000K CNYNot Supported
Hejian Jinrui Thermal Insulation Materials Co., Ltd2017-04-24Fire Barrier Bag, Mirror Reflective Film, Fireproof Board3000K CNYNot Supported
Hebei Baohang Fireproof Materials Co., Ltd2009-03-31Fire Barrier Bag, None, Color Steel Refurbished Paint10000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of fire-resistant bags, it is recommended to prioritize checking key technical parameters such as fire resistance limit and expansion coefficient to ensure that they match the fire-resistant sealing requirements of building cable holes or pipeline penetrations.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. For example, application cases of flame retardants in petrochemical, power, and other scenarios can be used as screening criteria.
  • Different application scenarios, such as high-rise building shafts or industrial equipment cable trenches, have differentiated requirements for the weather resistance and filling density of fire-resistant packages. When purchasing, it is necessary to clarify the usage environment.
  • The size specifications of the flame retardant package need to be adapted to the actual sealing space. If it is too small, it may result in residual gaps, while if it is too large, it will affect construction efficiency. It is recommended to calculate the amount in advance based on the engineering drawings.

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