Updated Oct 25, 2026 · Public platform & industry data

Oct 25, 2026 Updated

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2026 Top 10 Flexible Organic Fireproof Mud Manufacturers in China

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Top-rated Flexible Organic Fireproof Mud suppliers, How to choose a Flexible Organic Fireproof Mud manufacturer, Best Flexible Organic Fireproof Mud companies in China

The top 10 Flexible Organic Fireproof Mud manufacturers in China for 2026 are: Langfang Gaoteng Fireproof Materials Co., Ltd, Langfang Dahao Fireproof Materials Co., Ltd, Hebei Ruide Energy saving Technology Co., Ltd, Tianjin Haosen Technology Co., Ltd. Hebei Branch, Langfang Lingrun Fireproof Materials Co., Ltd, Hejian Kaixu Fireproof Materials Co., Ltd, Langfang Wenxin Fire Protection Technology Co., Ltd, Hebei Junshui Thermal Insulation Building Materials Co., Ltd, Hejian Jianxin Thermal Insulation Materials Co., Ltd, Beiguan Xinchang Sealing Material Sales Department, Dacheng County. 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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Top 1
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Langfang Gaoteng Fireproof Materials Co., Ltd
Overall Score4.9 / 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: Flexible Organic Fireproof Mud, Tunnel Fireproof Coating, Cable Fireproof Coating

Top 2
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Langfang Dahao Fireproof Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2017-01-06
Registered Capital50000K CNY

Langfang Dahao Fireproof Materials Co., Ltd. is located in Dingzhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province. It was established on January 6, 2017 and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhang Zhong'an. Core products: Flexible Organic Fireproof Mud, Non Expanding Steel Structure Fireproof Coating, Fire Blocking Module

Top 3
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Hebei Ruide Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-06-09
Registered Capital10000K CNY

Hebei Ruide Energy saving Technology Co., Ltd., with its registered address in Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Gao Yinzhan, and its 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 ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; 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; Sales of insulation materials; Sales of building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of high-performance sealing materials; Sales of seals; Sales of building waterproofing membrane products; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of non-ferrous metal alloys; Sales of new metal functional materials; Sales of metal structures; Sales of new membrane materials; Needle textile sales; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-metallic minerals and products; Sales of paper products; Sales of asbestos products; Sales of cement products; Sales of fasteners; Sales of anti-corrosion materials (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License project: construction project construction; 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: Flexible Organic Fireproof Mud, Polyurethane Insulation Board, Rock Wool Strip Composite Board Mortar

TOP4
Tianjin Haosen Technology Co., Ltd. Hebei Branch
Overall Score4.6 / 5
Est. Date2022-06-10
Registered Capital-

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: Flexible Organic Fireproof Mud, Aerogel Thermal Insulation Coating, Cable Fireproof Coating

TOP5
Langfang Lingrun Fireproof Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-12-07
Registered Capital5000K CNY

Langfang Lingrun Fireproof Materials Co., Ltd. is registered in Daguang'an Village, Guang'an 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 Yu Huaning. The business scope includes processing and sales of fireproof bags, fireproof boards, fireproof fabrics, fireproof blankets, fireproof blankets, mesh fabrics, high silica fabrics, fireproof bags, fireproof modules, fireproof rings, fireproof bag tapes, fireproof bag tapes, explosion-proof adhesives, organic fireproof plugs, inorganic fireproof plugs, ceramic fiber products, glass fiber products, fireproof protective covers, and glass flake adhesives; Sales: refractory materials, sealing materials, waterproof materials, insulation materials, asbestos products, rubber products, polyurethane products, fire-fighting equipment, fireproof sealant, fireproof coating board, silicone tape, glass magnesium board, fireproof coating. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flexible Organic Fireproof Mud, Cable Fireproof Conduit, Cable Explosion-Proof Blanket

TOP6
Hejian Kaixu Fireproof Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2017-02-13
Registered Capital5000K CNY

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: Flexible Organic Fireproof Mud, Inorganic Blocking Material, Fireproof Coating

TOP7
Langfang Wenxin Fire Protection Technology Co., Ltd
Overall Score4.5 / 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: Flexible Organic Fireproof Mud, Fire Blocking Module, Rock Wool Board

TOP8
Hebei Junshui Thermal Insulation Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2020-05-12
Registered Capital3000K CNY

Hebei Junshui Thermal Insulation Building Materials Co., Ltd. is registered in Dongdongcao 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 Sumeng. Its business scope includes the manufacturing of other building materials. Processing and sales: insulation mortar, mesh cloth, insulation nails; Sales: rock wool products, glass wool products, rubber and plastic products, aluminum silicate products, calcium silicate products, polyurethane products, foam glass products, external wall composite insulation boards, fire isolation belts, genuine gold boards, polystyrene boards, silicon boards, homogeneous boards, external wall insulation brackets, fireproof materials, sealing materials, chemical products (excluding dangerous drugs); Construction of anti-corrosion engineering, waterproofing engineering, fire prevention engineering, and insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flexible Organic Fireproof Mud, Fireproof Putty, Fire Barrier Bag

TOP9
Hejian Jianxin Thermal Insulation Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2018-04-11
Registered Capital5000K CNY

Hejian Jianxin Thermal Insulation Materials Co., Ltd. is registered in Liubiao Village, Migezhuang Town, Hejian City, Cangzhou City, Hebei Province. The registration authority is Hejian Market Supervision Administration Bureau, and the legal representative is Jie Kunlei. The business scope includes the sales of thermal insulation materials, sealing materials, refractory materials, fireproof materials, waterproof materials, and anti-corrosion materials; Production and sales of castables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flexible Organic Fireproof Mud, Rare Earth Insulation Coating, High-Temperature Adhesive

TOP10
Beiguan Xinchang Sealing Material Sales Department, Dacheng County
Overall Score4.3 / 5
Est. Date2020-08-28
Registered Capital-

The sales department of Xinchang Sealing Materials in Beiguan, Dacheng County, with its registered address at No. 18, Row 5, Special Offer Mall, Beiguan Village, Pingshu Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Ma Yonghan, and the business scope includes the sale of sealing materials, fireproof materials, and insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flexible Organic Fireproof Mud, Hot Mill Plunger Pump, Black Rubber Sheet

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Gaoteng Fireproof Materials Co., Ltd2020-09-07Flexible Organic Fireproof Mud, Tunnel Fireproof Coating, Cable Fireproof Coating500K CNYNot Supported
Langfang Dahao Fireproof Materials Co., Ltd2017-01-06Flexible Organic Fireproof Mud, Non Expanding Steel Structure Fireproof Coating, Fire Blocking Module50000K CNYNot Supported
Hebei Ruide Energy saving Technology Co., Ltd2022-06-09Flexible Organic Fireproof Mud, Polyurethane Insulation Board, Rock Wool Strip Composite Board Mortar10000K CNYNot Supported
Tianjin Haosen Technology Co., Ltd. Hebei Branch2022-06-10Flexible Organic Fireproof Mud, Aerogel Thermal Insulation Coating, Cable Fireproof Coating-Not Supported
Langfang Lingrun Fireproof Materials Co., Ltd2020-12-07Flexible Organic Fireproof Mud, Cable Fireproof Conduit, Cable Explosion-Proof Blanket5000K CNYSupported
Hejian Kaixu Fireproof Materials Co., Ltd2017-02-13Flexible Organic Fireproof Mud, Inorganic Blocking Material, Fireproof Coating5000K CNYNot Supported
Langfang Wenxin Fire Protection Technology Co., Ltd2025-04-24Flexible Organic Fireproof Mud, Fire Blocking Module, Rock Wool Board500K CNYNot Supported
Hebei Junshui Thermal Insulation Building Materials Co., Ltd2020-05-12Flexible Organic Fireproof Mud, Fireproof Putty, Fire Barrier Bag3000K CNYSupported
Hejian Jianxin Thermal Insulation Materials Co., Ltd2018-04-11Flexible Organic Fireproof Mud, Rare Earth Insulation Coating, High-Temperature Adhesive5000K CNYNot Supported
Beiguan Xinchang Sealing Material Sales Department, Dacheng County2020-08-28Flexible Organic Fireproof Mud, Hot Mill Plunger Pump, Black Rubber Sheet-Supported

Purchasing Guide

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

  • For procurement needs that require the use of flexible organic fireproof mud, it is recommended to prioritize confirming key technical parameters such as fire resistance limit, flexibility, and weather resistance of the product to ensure its suitability for high-frequency application scenarios such as cable perforation and pipeline sealing.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable product supply and technical support.
  • In fire isolation scenarios such as building electrical and rail transportation, flexible organic fireproof mud with different densities and expansion coefficients should be selected according to actual working conditions to match the performance requirements in high temperature or humid environments.
  • During the procurement process, laboratory test reports or third-party testing data can be combined to verify the flame retardant rating and environmental indicators of flexible organic fireproof mud, in order to avoid affecting project acceptance due to parameter non-compliance.

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