Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Special Coatings For Steel Structures Manufacturers in China

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Top-rated Special Coatings For Steel Structures suppliers, How to choose a Special Coatings For Steel Structures manufacturer, Best Special Coatings For Steel Structures companies in China

The top 10 Special Coatings For Steel Structures manufacturers in China for 2026 are: Langfang Dahao Fireproof Materials Co., Ltd, Tianjin Haosen Technology Co., Ltd. Hebei Branch, Hongshun Construction Engineering Co., Ltd, Shandong Haiheng Holdings Group Co., Ltd, Shandong Gangshan Special Coatings Co., Ltd, Shandong Whale New Material Technology Co., Ltd, Langfang Chenxiang Anti corrosion Materials Co., Ltd, Langfang Huantu Fire Protection Technology Co., Ltd, Langfang Yanheng Fireproof Materials Co., Ltd, Langfang Yueteng Energy saving Technology 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 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: Special Coatings For Steel Structures, Tunnel Fireproof Coating, Non Expanding Steel Structure Fireproof Coating

Top 2
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Tianjin Haosen Technology Co., Ltd. Hebei Branch
Overall Score4.8 / 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: Special Coatings For Steel Structures, Tunnel Fireproof Coating, Fireproof Package Fireproof Package

Top 3
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Hongshun Construction Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2008-04-21
Registered Capital100000K CNY

Hongshun Construction Engineering Co., Ltd., with its registered address at 288 Qingnian West Road (L), Yandu District, Yancheng City, The registration authority is the Administrative Approval Bureau of Yandu District, Yancheng City, and the legal representative is Jiang Honghai. The business scope includes professional contracting of high-rise structure engineering, high-altitude anti-corrosion and insulation engineering, high-altitude operation engineering, installation, maintenance, anti-corrosion, insulation, and demolition of high-altitude buildings, new chimney construction, concrete chimney sliding formwork, new cooling tower construction, mold relocation construction, chimney inner wall anti-corrosion and desulfurization, cable cleanliness, fireproof sealing, chemical anchoring, carbon fiber reinforcement, drilling, waterproof sealing, water and electricity installation (except for power supply and receiving facilities), steel structure installation, cleaning, anti-corrosion, scaffolding erection and demolition operations, sales of glue, paint (except for dangerous goods), vitrified bricks, steel chimneys, general contracting of building construction engineering, construction labor subcontracting, electrical and instrumentation. Installation, sales of steel and insulation materials, and bidding services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: engineering cost consulting business; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of anti-corrosion materials; Sales of building materials (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Special Coatings For Steel Structures, Chimney Dismantling, Chimney Maintenance

TOP4
Shandong Haiheng Holdings Group Co., Ltd
Overall Score4.7 / 5
Est. Date2017-01-17
Registered Capital30000K CNY

Shandong Haiheng Holdings Group Co., Ltd., with its registered address at Room 718, Block C, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Lu Xudong, and its business scope includes general projects: engaging in investment activities with its own funds; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Import and export of goods; Manufacturing of ecological environment materials; Research and development of new material technology; Sales of surface functional materials; Sales of insulation and soundproofing materials; Sales of ecological environment materials; Sales of offshore wind power related equipment; Manufacturing of insulation and soundproofing materials; Sales of painting equipment; Sales of synthetic materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Venture capital (limited to investing in unlisted companies); Corporate headquarters management. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: hazardous chemical operation. (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: Special Coatings For Steel Structures, Polyurethane Class, Permeable Concrete Protective Agent

TOP5
Shandong Gangshan Special Coatings Co., Ltd
Overall Score4.7 / 5
Est. Date2019-03-04
Registered Capital3000K CNY

Shandong Gangshan Special Coatings Co., Ltd., with its registered address at No. 716, Block C, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Luzhen Town, and its business scope includes general projects such as coating manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Import and export of goods; Research and development of new material technology; Manufacturing of ecological environment materials; Sales of surface functional materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of ecological environment materials; Sales of offshore wind power related equipment; Sales of metal structures; Sales of metal materials; Sales of building materials; Sales of engineering plastics and synthetic resins; Sales of building waterproofing membrane products; Sales of insulation materials; Domestic trade agency; Sales of painting equipment; Sales of synthetic materials; Manufacturing of synthetic materials (excluding hazardous chemicals). (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; Operation of hazardous chemicals. (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: Special Coatings For Steel Structures, Conductive Anti-Corrosion Paint, Cold Glue Anti-Corrosion Paint

TOP6
Shandong Whale New Material Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-07-09
Registered Capital3000K CNY

Shandong Whale New Material Technology Co., Ltd., with its registered address at No. L7, Xinmin Road, Biological Industry Park, Jiaxiang County Economic Development Park, Jining City, Shandong Province, is registered with the Jiaxiang County Market Supervision and Administration Bureau. The legal representative is Yao Yiqun, and its business scope includes general projects such as research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Promotion services for new material technology; Research and development of emerging energy technologies; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of metal packaging containers and materials; Sales of metal packaging containers and materials; Graphic Artist Designer; Graphic and textual design and production; Professional design services; Manufacturing of insulation and soundproofing materials; Sales of ecological environment materials; Internet sales (except for the sale of goods that need to be licensed); Sales of surface functional materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of offshore wind power related equipment; Mineral washing and processing; Sales of insulation and soundproofing materials; Research and development of offshore wind power related systems; Production 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: Special Coatings For Steel Structures, Chlorosulfonated Polyethylene Anti-Corrosion Paint, Acrylic

TOP7
Langfang Chenxiang Anti corrosion Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-07-06
Registered Capital500K CNY

Langfang Chenxiang Anti corrosion Materials Co., Ltd. is registered in Renzhuangzi 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 Ren Chengguang. The business scope includes general projects: synthetic material manufacturing (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Rubber product manufacturing; Sales of rubber products; Sales of insulation materials; Research and development of new material technology; Promotion services for new material technology. (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: Special Coatings For Steel Structures, Epoxy Cloud Iron Intermediate Paint, Cyanogen Based Waterproof And Anti-Corrosion Coating

TOP8
Langfang Huantu Fire Protection Technology Co., Ltd

No. 1, Lane 16, South Street, Xiaowangzhuang Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province

Overall Score4.6 / 5
Est. Date2026-07-14
Registered Capital100K CNY

Langfang Huantu Fire Protection Technology Co., Ltd. is located at No. 1, Lane 16, South Street, Xiaowangzhuang Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province. It was established on July 14, 2026 and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Cai Baoling. Core products: Special Coatings For Steel Structures, Fireproof Board, Fireproof Putty

TOP9
Langfang Yanheng Fireproof Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2020-11-19
Registered Capital1000K CNY

Langfang Yanheng Fireproof Materials Co., Ltd. is registered in Wancheng 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 Jin Weiwei. The business scope includes general projects: production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of cement products; Sales of cement products; Fastener manufacturing; Sales of fasteners; Sealing component manufacturing; Sales of seals; Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials; Sales of insulation materials; Sales of building decoration materials; Retail of hardware products; 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 in accordance with the law) Licensed 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. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Special Coatings For Steel Structures, Smoke Barrier, Fire Blanket

TOP10
Langfang Yueteng Energy saving Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2023-11-07
Registered Capital1000K CNY

Langfang Yueteng Energy saving Technology Co., Ltd., with its registered address in Liucaijian 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 Mishuoda, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of insulation and soundproofing materials; Sales of fireproof sealing materials; Sales of coatings (excluding hazardous chemicals); Sales of insulation materials; Sales of non-metallic minerals and products; Sales of refractory materials; Sales of sealing fillers; Sales of seals; Sales of rubber products; Sales of asbestos 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: Special Coatings For Steel Structures, Wooden Structure Fireproof Coating, Removable Insulation Sleeve

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Dahao Fireproof Materials Co., Ltd2017-01-06Special Coatings For Steel Structures, Tunnel Fireproof Coating, Non Expanding Steel Structure Fireproof Coating50000K CNYNot Supported
Tianjin Haosen Technology Co., Ltd. Hebei Branch2022-06-10Special Coatings For Steel Structures, Tunnel Fireproof Coating, Fireproof Package Fireproof Package-Not Supported
Hongshun Construction Engineering Co., Ltd2008-04-21Special Coatings For Steel Structures, Chimney Dismantling, Chimney Maintenance100000K CNYNot Supported
Shandong Haiheng Holdings Group Co., Ltd2017-01-17Special Coatings For Steel Structures, Polyurethane Class, Permeable Concrete Protective Agent30000K CNYNot Supported
Shandong Gangshan Special Coatings Co., Ltd2019-03-04Special Coatings For Steel Structures, Conductive Anti-Corrosion Paint, Cold Glue Anti-Corrosion Paint3000K CNYNot Supported
Shandong Whale New Material Technology Co., Ltd2021-07-09Special Coatings For Steel Structures, Chlorosulfonated Polyethylene Anti-Corrosion Paint, Acrylic3000K CNYNot Supported
Langfang Chenxiang Anti corrosion Materials Co., Ltd2020-07-06Special Coatings For Steel Structures, Epoxy Cloud Iron Intermediate Paint, Cyanogen Based Waterproof And Anti-Corrosion Coating500K CNYNot Supported
Langfang Huantu Fire Protection Technology Co., Ltd2026-07-14Special Coatings For Steel Structures, Fireproof Board, Fireproof Putty100K CNYNot Supported
Langfang Yanheng Fireproof Materials Co., Ltd2020-11-19Special Coatings For Steel Structures, Smoke Barrier, Fire Blanket1000K CNYNot Supported
Langfang Yueteng Energy saving Technology Co., Ltd2023-11-07Special Coatings For Steel Structures, Wooden Structure Fireproof Coating, Removable Insulation Sleeve1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of specialized coatings for steel structures, it is recommended to prioritize the confirmation of key technical parameters such as weather resistance, adhesion, and anti-corrosion grade of the coatings. These indicators directly affect the protective effect of steel structures in industrial or outdoor environments.
  • In different application scenarios such as industrial plants, bridges, or ocean platforms, the corresponding type of corrosion-resistant coating should be selected. For example, high zinc primer is suitable for strong corrosive environments, while fireproof coatings need to meet specific fire resistance time requirements.
  • When selecting suppliers, priority should be given to standards such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to ensure that suppliers can consistently provide coating products that meet project requirements.
  • When purchasing, attention should be paid to the compatibility between the coating and the substrate. For example, the construction process of cold galvanized coating and ordinary epoxy coating differs greatly, and suitable products should be selected according to the surface treatment conditions of the steel structure.

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