Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Indoor And Outdoor Fireproof Coatings Manufacturers in China

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Top-rated Indoor And Outdoor Fireproof Coatings suppliers, How to choose a Indoor And Outdoor Fireproof Coatings manufacturer, Best Indoor And Outdoor Fireproof Coatings companies in China

The top 10 Indoor And Outdoor Fireproof Coatings manufacturers in China for 2026 are: Langfang Gaoteng Fireproof Materials Co., Ltd, Langfang Dahao Fireproof Materials Co., Ltd, Langfang Kaijiang Fireproof Materials Co., Ltd, Hebei Guansen Anti corrosion Materials Co., Ltd, Tianjin Haosen Technology Co., Ltd. Hebei Branch, Langfang Chenzhi Thermal Insulation Materials Co., Ltd, Hebei Zhangzhan Weiye Technology Development Co., Ltd, Guizhou Junqi Building Materials Co., Ltd, Owen Corning (Langfang) Energy saving Technology Co., Ltd, Kolma (Shanghai) Trading 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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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: Indoor And Outdoor Fireproof Coatings, Calcium Silicate Board, Inorganic Blocking Material

Top 2
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Langfang Dahao Fireproof Materials Co., Ltd
Overall Score4.8 / 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: Indoor And Outdoor Fireproof Coatings, Tunnel Fireproof Coating, Non Expanding Steel Structure Fireproof Coating

Top 3
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Langfang Kaijiang Fireproof Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2021-01-25
Registered Capital30000K CNY

Langfang Kaijiang Fireproof Materials Co., Ltd., with its registered address in Liulincun, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Liu Weijie, and the business scope includes general projects: production of fireproof sealing materials; Sales of fireproof sealing materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing and processing of doors and windows; Construction of metal doors and windows engineering; Sales of doors and windows; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of special ceramic products; Sales of special ceramic products; Manufacturing of plastic products; Sales of plastic products; Production of refractory materials; Sales of refractory materials; Sales of insulation materials; Sales of high-performance sealing materials; Sales of building waterproofing membrane products; Import and export of goods; Technology import and export; Sales of solar thermal power generation products; Sales of solar thermal power generation equipment; Solar power generation technology services; Sales of charging stations; Sales of motor vehicle charging; Centralized fast charging station; Operation of electric vehicle charging infrastructure. (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; Construction project design; Power generation business, transmission business, and power supply (distribution) business. (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: Indoor And Outdoor Fireproof Coatings, Cable Fireproof Coating, Thick Fireproof Coating

TOP4
Hebei Guansen Anti corrosion Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2017-04-07
Registered Capital3000K CNY

Hebei Guansen Anti corrosion Materials Co., Ltd., with its registered address in Luguxian Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Marshal Lv, and the business scope includes the production and sales of epoxy glass flake adhesive and ethylene based glass flake adhesive; Sales: Glass flake anti-corrosion coating, epoxy anti-corrosion coating, vinyl resin coating, water-based industrial paint, epoxy zinc rich paint, cloud iron intermediate paint, epoxy coal tar paint, anti-corrosion adhesive, fiberglass resin, unsaturated resin, insulation material; Construction of anti-corrosion and insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Indoor And Outdoor Fireproof Coatings, Epoxy Zinc Rich Primer, Glass Flake Adhesive

TOP5
Tianjin Haosen Technology Co., Ltd. Hebei Branch
Overall Score4.7 / 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: Indoor And Outdoor Fireproof Coatings, Tunnel Fireproof Coating, Gypsum Based Fireproof Coating

TOP6
Langfang Chenzhi Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 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: Indoor And Outdoor Fireproof Coatings, Glass Wool Blanket , Rubber And Plastic Pipe

TOP7
Hebei Zhangzhan Weiye Technology Development Co., Ltd
Overall Score4.6 / 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: Indoor And Outdoor Fireproof Coatings, Flexible Organic Fireproof Coating, Indoor Expansion Steel Structure Fireproof Coating

TOP8
Guizhou Junqi Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2018-12-25
Registered Capital1000K CNY

Guizhou Junqi Building Materials Co., Ltd., with its registered address at the 8th Village Group, Wengjing Village, Jinhua Town, Guanshanhu District, Guiyang City, Guizhou Province, is registered with the Market Supervision and Administration Bureau of Guanshanhu District, Guiyang City. The legal representative is Feng Shuangning, and its business scope includes prohibited operations as stipulated by laws, regulations, and State Council decisions; For those that are required to be licensed (approved) by laws, regulations, and decisions of the State Council, they shall operate based on the license (approval) documents after being approved by the approval authority; If laws, regulations, and decisions of the State Council stipulate that no license (approval) is required, market entities can choose to operate independently. (Sales: Building materials, decoration materials, rubber products, plastic products, metal products, coatings, general chemical products (excluding dangerous goods), steel, pipes, kaolin, mica, vermiculite, rock flakes, colored sand, mullite, quartz sand, magnesia, tourmaline, volcanic stone, rice stone, pebbles, rainflower stone, tourmaline energy balls, waterproof materials, bentonite, ceramic particles, perlite.). (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments.). Core products: Indoor And Outdoor Fireproof Coatings, Colored Sand, Terrazzo Prefabricated Panel

TOP9
Owen Corning (Langfang) Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2025-03-19
Registered Capital1000K CNY

Owensconing (Langfang) Energy saving Technology Co., Ltd., registered at No. 208, F7, Yingbin North Road and Shenwei North Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province, registered with the Market Supervision Administration of Sanhe City, Langfang City. The legal representative is An Yajing, and the business scope includes general projects: sales of thermal insulation and sound insulation materials; Sales of insulation materials; Sales of building materials; Sales of sealing fillers; Sales of lightweight building materials; Sales of refractory materials; Sales of metal products; Sales of metal wire ropes and their products; Sales of metal fittings for construction; Sales of firefighting equipment; Sales of mechanical equipment; Sales of fiberglass and related products; Sales of grass and related products; Sales of fireproof sealing materials; Sales of coatings (excluding hazardous chemicals); Sales of ecological environment materials; Sales of asbestos products; Sales of cement products; Sales of plastic products; Sales of building waterproofing membrane products; Sales of non-metallic minerals and products; Sales of chemical products (excluding licensed chemical products); Sales of anti-corrosion materials (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 labor subcontracting; Construction professional operations (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits). Core products: Indoor And Outdoor Fireproof Coatings, Owens Corning Fiberglas , Owens Corning Glass Fiber Tube

TOP10
Kolma (Shanghai) Trading Co., Ltd
Overall Score4.4 / 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: Indoor And Outdoor Fireproof Coatings, Pfp Fireproof Coating, Ppg Sigma Pompeii Jieshi Macaron

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Gaoteng Fireproof Materials Co., Ltd2020-09-07Indoor And Outdoor Fireproof Coatings, Calcium Silicate Board, Inorganic Blocking Material500K CNYNot Supported
Langfang Dahao Fireproof Materials Co., Ltd2017-01-06Indoor And Outdoor Fireproof Coatings, Tunnel Fireproof Coating, Non Expanding Steel Structure Fireproof Coating50000K CNYNot Supported
Langfang Kaijiang Fireproof Materials Co., Ltd2021-01-25Indoor And Outdoor Fireproof Coatings, Cable Fireproof Coating, Thick Fireproof Coating30000K CNYNot Supported
Hebei Guansen Anti corrosion Materials Co., Ltd2017-04-07Indoor And Outdoor Fireproof Coatings, Epoxy Zinc Rich Primer, Glass Flake Adhesive3000K CNYNot Supported
Tianjin Haosen Technology Co., Ltd. Hebei Branch2022-06-10Indoor And Outdoor Fireproof Coatings, Tunnel Fireproof Coating, Gypsum Based Fireproof Coating-Not Supported
Langfang Chenzhi Thermal Insulation Materials Co., Ltd2020-10-29Indoor And Outdoor Fireproof Coatings, Glass Wool Blanket , Rubber And Plastic Pipe1000K CNYNot Supported
Hebei Zhangzhan Weiye Technology Development Co., Ltd2018-09-14Indoor And Outdoor Fireproof Coatings, Flexible Organic Fireproof Coating, Indoor Expansion Steel Structure Fireproof Coating20000K CNYNot Supported
Guizhou Junqi Building Materials Co., Ltd2018-12-25Indoor And Outdoor Fireproof Coatings, Colored Sand, Terrazzo Prefabricated Panel1000K CNYNot Supported
Owen Corning (Langfang) Energy saving Technology Co., Ltd2025-03-19Indoor And Outdoor Fireproof Coatings, Owens Corning Fiberglas , Owens Corning Glass Fiber Tube1000K CNYNot Supported
Kolma (Shanghai) Trading Co., Ltd2019-05-27Indoor And Outdoor Fireproof Coatings, Pfp Fireproof Coating, Ppg Sigma Pompeii Jieshi Macaron2000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of indoor and outdoor fire-resistant coatings, it is recommended to prioritize confirming key technical parameters such as fire resistance limit, adhesion, and weather resistance to ensure that the product is suitable for building structure protection under different climatic conditions.
  • In industrial plants, commercial complexes, and other scenarios, it is necessary to select corresponding models of indoor and outdoor fireproof coatings based on differences in steel structures or concrete substrates, while paying attention to whether their environmental performance meets construction standards.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to reduce procurement risks.
  • For special scenarios such as tunnels and underground facilities, it is recommended to purchase expansion type indoor and outdoor fireproof coatings, whose high-temperature foaming characteristics can effectively extend the fire resistance time of the structure.

Knowledge Base

Q

Choosing suitable indoor and outdoor fire-resistant coatings requires comprehensive consideration of multiple factors. Firstly, it is necessary to clarify the usage scenario, whether it is indoor walls, ceilings, or outdoor steel structures, wooden structures, etc. The performance requirements for fire-resistant coatings vary in different scenarios. Check the fire rating certification of the product to ensure that it meets the corresponding fire safety standards. For example, for indoor walls in densely populated areas, one should choose

Q

There are differences in various aspects between indoor and outdoor fire-resistant coatings for steel structures. From the perspective of usage environment, indoor fireproof coatings are mainly used for indoor steel structures, which are relatively stable and less affected by natural factors; Outdoor fireproof coatings need to cope with harsh natural conditions such as wind, sun, rain, and temperature changes, and have extremely high requirements for weather resistance.

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