Updated Oct 25, 2026 · Public platform & industry data

Oct 25, 2026 Updated

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2026 Top 10 Tunnel Specific Fireproof Coating Manufacturers in China

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Top-rated Tunnel Specific Fireproof Coating suppliers, How to choose a Tunnel Specific Fireproof Coating manufacturer, Best Tunnel Specific Fireproof Coating companies in China

The top 10 Tunnel Specific Fireproof Coating manufacturers in China for 2026 are: Langfang Dahao Fireproof Materials Co., Ltd, Langfang Gaoteng Fireproof Materials Co., Ltd, Hunan Zhongxin Coatings Co., Ltd, Kolma (Shanghai) Trading Co., Ltd, Shijiazhuang Sanxin Huayuan Industry and Trade Co., Ltd, Hebei Hengguang Mineral Products Co., Ltd, Hebei Zhangzhan Weiye Technology Development Co., Ltd, Dingcheng Refractory Material Factory in Dacheng County, Langfang Pengchao Fireproof Materials Co., Ltd, Tianjin Haosen Technology Co., Ltd. Hebei Branch. 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 Dahao Fireproof Materials Co., Ltd
Overall Score4.9 / 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: Tunnel Specific Fireproof Coating, Non Expanding Steel Structure Fireproof Coating, Fire Blocking Module

Top 2
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Langfang Gaoteng Fireproof Materials Co., Ltd
Overall Score4.7 / 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: Tunnel Specific Fireproof Coating, Cable Fireproof Coating, Steel Structure Fireproof Coating

Top 3
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Hunan Zhongxin Coatings Co., Ltd
Overall Score4.7 / 5
Est. Date2018-02-12
Registered Capital5000K CNY

Hunan Zhongxin Coatings Co., Ltd., with its registered address located east of Ningheng Road, Chaoyang Group, Yuxin Village, Shuangfupu Town, Ningxiang City, Changsha City, Hunan Province, is registered with the Market Supervision Administration of Ningxiang City. The legal representative is Liu Junjie, and the business scope includes licensed projects such as construction professional operations; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: production of chemical products (excluding licensed chemical products); Sales of surface functional materials; Research and development of new material technology; Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials; Paint manufacturing (excluding hazardous chemicals); Sales of ecological environment materials; Sales of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of building materials. (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: Tunnel Specific Fireproof Coating, High Temperature Paint, Corrosion Prevention Of Water Pool

TOP4
Kolma (Shanghai) Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2019-05-27
Registered Capital2000K CNY

Kolma (Shanghai) Trading Co., Ltd., registered address at Room 205, 2nd Floor, No. 13, Lane 16299, Puwei Road, Shanyang Town, Jinshan District, Shanghai, The registration authority is Jinshan District Market Supervision Bureau, with Chen Long as the legal representative. The business scope includes the operation of hazardous chemicals (see license for details) (without storage facilities), anti-corrosion materials, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), mechanical equipment, electromechanical equipment and accessories, electronic products, labor protection supplies, office cultural supplies, computers, software and auxiliary equipment, office furniture, daily necessities, hotel supplies, clothing and apparel, building materials, HVAC equipment, sales of five metal tools, engaged in import and export of goods and technology import business, business information consulting, anti-corrosion engineering, professional construction of building decoration and construction engineering, and architectural design. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Tunnel Specific Fireproof Coating, Pfp Fireproof Coating, Ppg Sigma Pompeii Jieshi Macaron

TOP5
Shijiazhuang Sanxin Huayuan Industry and Trade Co., Ltd
Overall Score4.6 / 5
Est. Date2005-09-21
Registered Capital1500K CNY

Shijiazhuang Sanxin Huayuan Industry and Trade Co., Ltd., with its registered address in Jinzhu Village, Jingxing County, is registered with the Jingxing County Market Supervision Administration Bureau, and its legal representative is Liang Hailiang. Its business scope includes general projects such as the manufacturing of insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of asbestos products; Sales of asbestos products; Sealing component manufacturing; Sales of seals; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of mechanical parts and components; Sales of insulation materials; Sales of refractory materials (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations). Core products: Tunnel Specific Fireproof Coating, Sepiolite Fiber, Brake Pad

TOP6
Hebei Hengguang Mineral Products Co., Ltd
Overall Score4.5 / 5
Est. Date2017-04-05
Registered Capital3000K CNY

Hebei Hengguang Mineral Products Co., Ltd. is registered at Room 2704, Unit 5, Building E, Hongji Mall, No. 366 Lianhe Road, Xinhua District, Shijiazhuang City, Hebei Province. The registration authority is Xinhua District Market Supervision Administration, and the legal representative is Ma Li. The business scope includes mineral product processing (limited to branch operations) and sales (except coal), chemical products (excluding hazardous chemicals and those requiring special approval), building materials, petroleum coke wholesale and retail, self operated and agency import and export of various commodities and technologies (excluding those prohibited or restricted by the state), and processing of insulation and fireproof materials (limited to branch operations only). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Tunnel Specific Fireproof Coating, Perlite, Rubber Powder

TOP7
Hebei Zhangzhan Weiye Technology Development Co., Ltd
Overall Score4.5 / 5
Est. Date2018-09-14
Registered Capital20000K CNY

Hebei Zhangzhan Weiye Technology Development Co., Ltd., with its registered address located at the north of Shaoze Road East Section, Xinxing Industrial Park, Jize County, Handan City, Hebei Province, is registered with the Jize County Market Supervision and Administration Bureau. The legal representative is Meng Shanshan, and the business scope includes the development, production, training, and service of fire protection products and fireproof sealing materials technology, as well as the sale of developed products; Production, processing, and sales: fireproof coatings, flame retardants, real stone paints, industrial water-based paints, water-based wood paints (excluding hazardous chemicals); Sales: Firefighting equipment, building materials; The import and export of goods, agency import and export, and technology import and export of the above-mentioned products; Architectural engineering design, construction, and labor subcontracting, installation and construction of fire-fighting equipment, and construction of fire-resistant coating engineering (projects that require approval by law can only be operated after approval by relevant departments)*. Core products: Tunnel Specific Fireproof Coating, Outdoor Non Expanding Fireproof Coating, Cable Fireproof Coating

TOP8
Dingcheng Refractory Material Factory in Dacheng County
Overall Score4.5 / 5
Est. Date2014-01-22
Registered Capital-

Dingcheng Refractory Materials Factory in Dacheng County, Langfang City, Hebei Province, with its registered address in Liucaijian Village, Dacheng County. The registration authority is the Market Supervision and Administration Bureau of Dacheng County, Langfang City, and the legal representative is Gao Suge. Its business scope includes the production and sales of asbestos cloth, asbestos rope, and asbestos rubber sheet.. Core products: Tunnel Specific Fireproof Coating, Asbestos Rubber Sheet, Fireproof Tarpaulin

TOP9
Langfang Pengchao Fireproof Materials Co., Ltd
Overall Score4.4 / 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: Tunnel Specific Fireproof Coating, Fireproof Board, Fireproof Putty

TOP10
Tianjin Haosen Technology Co., Ltd. Hebei Branch
Overall Score4.4 / 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: Tunnel Specific Fireproof Coating, Aerogel Thermal Insulation Coating, Cable Fireproof Coating

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Dahao Fireproof Materials Co., Ltd2017-01-06Tunnel Specific Fireproof Coating, Non Expanding Steel Structure Fireproof Coating, Fire Blocking Module50000K CNYNot Supported
Langfang Gaoteng Fireproof Materials Co., Ltd2020-09-07Tunnel Specific Fireproof Coating, Cable Fireproof Coating, Steel Structure Fireproof Coating500K CNYNot Supported
Hunan Zhongxin Coatings Co., Ltd2018-02-12Tunnel Specific Fireproof Coating, High Temperature Paint, Corrosion Prevention Of Water Pool5000K CNYNot Supported
Kolma (Shanghai) Trading Co., Ltd2019-05-27Tunnel Specific Fireproof Coating, Pfp Fireproof Coating, Ppg Sigma Pompeii Jieshi Macaron2000K CNYNot Supported
Shijiazhuang Sanxin Huayuan Industry and Trade Co., Ltd2005-09-21Tunnel Specific Fireproof Coating, Sepiolite Fiber, Brake Pad1500K CNYNot Supported
Hebei Hengguang Mineral Products Co., Ltd2017-04-05Tunnel Specific Fireproof Coating, Perlite, Rubber Powder3000K CNYNot Supported
Hebei Zhangzhan Weiye Technology Development Co., Ltd2018-09-14Tunnel Specific Fireproof Coating, Outdoor Non Expanding Fireproof Coating, Cable Fireproof Coating20000K CNYNot Supported
Dingcheng Refractory Material Factory in Dacheng County2014-01-22Tunnel Specific Fireproof Coating, Asbestos Rubber Sheet, Fireproof Tarpaulin-Not Supported
Langfang Pengchao Fireproof Materials Co., Ltd2009-09-16Tunnel Specific Fireproof Coating, Fireproof Board, Fireproof Putty60000K CNYNot Supported
Tianjin Haosen Technology Co., Ltd. Hebei Branch2022-06-10Tunnel Specific Fireproof Coating, Aerogel Thermal Insulation Coating, Cable Fireproof Coating-Not Supported

Purchasing Guide

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

  • When purchasing tunnel specific fireproof coatings, it is usually necessary to focus on key technical parameters such as fire resistance limit and weather resistance to ensure that the product meets the design requirements and usage environment of tunnel engineering.
  • Tunnel specific fireproof coatings are suitable for different scenarios such as urban underground tunnels and highway tunnels. When purchasing, products with corresponding performance should be selected according to the specific application environment.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • Tunnel engineering requires high adhesion of fireproof coatings. It is recommended to verify the reliability of product performance by combining laboratory test data during procurement.

Knowledge Base

Q

When choosing tunnel specific fireproof coatings, multiple factors need to be considered comprehensively. Firstly, it is necessary to evaluate the fire resistance performance of the coating, examining key indicators such as fire resistance limit, expansion ratio, and carbonization layer quality to ensure effective protection in the event of a fire.

Q

Baidu AiGou will help you find pictures of different categories of tunnel specific fireproof coatings, taking you on a journey to appreciate the diversity and uniqueness of tunnel specific fireproof coatings. At the same time, we also recommend high-quality tunnel specific fireproof coating products for you, allowing you to easily and quickly find the most suitable tunnel specific fireproof coating for yourself when purchasing.

Q

The protective effect of tunnel specific fireproof coating Tunnel specific fireproof coatings have important protective effects. It can effectively prevent heat transfer to the interior of the tunnel structure during a fire, reduce the rate of temperature rise in the tunnel structure, thereby extending the load-bearing time of the tunnel structure in a fire, and ensuring the safety and stability of the tunnel in the event of a fire. During a fire, fire-resistant coatings will

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