Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 National Standard Fireproof Mud Manufacturers in China

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

The top 10 National Standard Fireproof Mud manufacturers in China for 2026 are: Zhong'an Fire Equipment (Shandong) Co., Ltd, Langfang Zhenxi Environmental Protection Technology Co., Ltd, Tianjin Xiangsheng Weiye Powder Coating Co., Ltd, Beiguan Xinchang Sealing Material Sales Department, Dacheng County, Langfang Allies Fireproof Materials Co., Ltd, Langfang Meixin Fireproof Materials Co., Ltd, Langfang Gaoteng Fireproof Materials Co., Ltd, Langfang Xukun Fireproof Materials Co., Ltd, Tianjin Haosen Technology Co., Ltd. Hebei Branch, Langfang Xuanchang 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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Top 1
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Zhong'an Fire Equipment (Shandong) Co., Ltd
Overall Score4.9 / 5
Est. Date2021-06-24
Registered Capital3500K CNY

Zhong'an Fire Equipment (Shandong) Co., Ltd., with its registered address at Room 1609, Block B, 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 Ren Chunhua, and its business scope includes general projects such as sales of fire equipment materials; Manufacturing of security equipment; Sales of security equipment; Manufacturing of wind and electric tools; Manufacturing of diving rescue equipment; Sales of diving rescue equipment; Production of special labor protection equipment; Sales of special labor protection equipment. (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: National Standard Fireproof Mud, Tertiary Industry, Machine

Top 2
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Langfang Zhenxi Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2021-07-12
Registered Capital10000K CNY

Langfang Zhenxi Environmental Protection Technology Co., Ltd. is registered in Zhengcun, Beiwei 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 Zhao Jinwei. The business scope includes technology research and development, technology promotion, and technology services for environmental protection products; Production and sales of fireproof sealing materials, manufacturing and sales of lightweight building materials (except for projects that require approval according to law, independently carry out business activities that are not prohibited or restricted by laws and regulations); Processing and sales: explosion-proof adhesive, silicone tape, three proof cloth, fiberglass products, ceramic fiber products, and packing; Sales: asbestos products, insulation materials, waterproof materials, sealing materials, chemical products (excluding hazardous drugs), anti-corrosion materials, color steel refurbished paint; Construction of insulation engineering, fire prevention engineering, indoor and outdoor decoration engineering, and fire prevention engineering; Technology import and export, goods import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: National Standard Fireproof Mud, Fiberglass Cloth, Fire Blocking Module

Top 3
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Tianjin Xiangsheng Weiye Powder Coating Co., Ltd
Overall Score4.8 / 5
Est. Date2020-01-17
Registered Capital10000K CNY

Tianjin Xiangsheng Weiye Powder Coating Co., Ltd., registered at No. 15 Xinyuan Road, Saida Industrial Park, Wangwenzhuang Town, Xiqing District, Tianjin, registered with the Market Supervision Administration of Xiqing District, Tianjin, with Zhao Chen as the legal representative. Its business scope includes general projects: coating manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Licensed project: Road freight transportation (excluding dangerous goods). (For projects that require approval according to 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: National Standard Fireproof Mud, Pipeline Coating, Natural Gas Pipeline Coating

TOP4
Beiguan Xinchang Sealing Material Sales Department, Dacheng County
Overall Score4.7 / 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: National Standard Fireproof Mud, Graphite Grounding Wire, Kevlar Packing

TOP5
Langfang Allies Fireproof Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2015-12-14
Registered Capital18000K CNY

Langfang Allies Fireproof Materials Co., Ltd., registered in Li Lingju Village, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Xie Botao, and the business scope includes the production and sales of fireproof bags, fireproof boards, fireproof fabrics, fireproof coating boards, flexible organic blocking materials, inorganic blocking materials, explosion-proof adhesives, fireproof rings, fireproof modules, refractory bricks, fireproof coatings, and fireproof sealants; Undertake fire prevention and insulation projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: National Standard Fireproof Mud, Fireproof Coating, Fire Blocking Module

TOP6
Langfang Meixin Fireproof Materials Co., Ltd
Overall Score4.6 / 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: National Standard Fireproof Mud, Fire Blocking Module, Lightweight Aggregate Concrete

TOP7
Langfang Gaoteng Fireproof Materials Co., Ltd
Overall Score4.6 / 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: National Standard Fireproof Mud, Calcium Silicate Board, Inorganic Blocking Material

TOP8
Langfang Xukun Fireproof Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2024-11-19
Registered Capital500K CNY

Langfang Xukun Fireproof Materials Co., Ltd., with its registered address in Li Lingju Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Yang Peizhang, and 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 insulation and soundproofing materials; Sales of insulation and soundproofing 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 coatings (excluding hazardous chemicals); Sales 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: National Standard Fireproof Mud, Fireproof Coating, Fire Blocking Module

TOP9
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: National Standard Fireproof Mud, Tunnel Fireproof Coating, Gypsum Based Fireproof Coating

TOP10
Langfang Xuanchang Fireproof Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2020-10-16
Registered Capital3000K CNY

Langfang Xuanchang Fireproof Materials Co., Ltd., with its registered address in Wangxiangtun Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhang Licun, and the business scope includes processing and sales of fireproof boards, fireproof bags, fireproof blocking materials, fireproof cloth, fireproof modules, dry mixed lightweight aggregate concrete, and insulation mortar; Sales: glass magnesium board, fireproof coating, fireproof coated board, fireproof sealant, fireproof ring, mesh cloth, insulation nails, insulation board, hardware products, rock wool products, glass wool products, sealing materials, anti-corrosion materials; Construction of fire prevention and insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: National Standard Fireproof Mud, Ultra Thin Steel Structure Fireproof Coating, Fireproof Partition

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhong'an Fire Equipment (Shandong) Co., Ltd2021-06-24National Standard Fireproof Mud, Tertiary Industry, Machine3500K CNYSupported
Langfang Zhenxi Environmental Protection Technology Co., Ltd2021-07-12National Standard Fireproof Mud, Fiberglass Cloth, Fire Blocking Module10000K CNYNot Supported
Tianjin Xiangsheng Weiye Powder Coating Co., Ltd2020-01-17National Standard Fireproof Mud, Pipeline Coating, Natural Gas Pipeline Coating10000K CNYSupported
Beiguan Xinchang Sealing Material Sales Department, Dacheng County2020-08-28National Standard Fireproof Mud, Graphite Grounding Wire, Kevlar Packing -Supported
Langfang Allies Fireproof Materials Co., Ltd2015-12-14National Standard Fireproof Mud, Fireproof Coating, Fire Blocking Module18000K CNYNot Supported
Langfang Meixin Fireproof Materials Co., Ltd2016-03-22National Standard Fireproof Mud, Fire Blocking Module, Lightweight Aggregate Concrete21000K CNYNot Supported
Langfang Gaoteng Fireproof Materials Co., Ltd2020-09-07National Standard Fireproof Mud, Calcium Silicate Board, Inorganic Blocking Material500K CNYNot Supported
Langfang Xukun Fireproof Materials Co., Ltd2024-11-19National Standard Fireproof Mud, Fireproof Coating, Fire Blocking Module500K CNYNot Supported
Tianjin Haosen Technology Co., Ltd. Hebei Branch2022-06-10National Standard Fireproof Mud, Tunnel Fireproof Coating, Gypsum Based Fireproof Coating-Not Supported
Langfang Xuanchang Fireproof Materials Co., Ltd2020-10-16National Standard Fireproof Mud, Ultra Thin Steel Structure Fireproof Coating, Fireproof Partition3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of national standard fireproof mud, it is recommended to prioritize checking the key technical parameters such as fire resistance limit, density, and environmental performance of the product to ensure compliance with national standards such as GB23864-2009.
  • In high-temperature or flammable scenarios such as electricity and petrochemicals, national standard fireproof mud is commonly used for sealing cable penetration holes. When purchasing, the appropriate flexibility and corrosion resistance level should be selected based on the specific scenario.
  • 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 to balance supply stability and compliance.
  • In actual procurement, attention should be paid to the construction convenience of national standard fireproof mud. For example, single component pre mixed products are more suitable for projects with tight construction schedules to avoid affecting the project progress due to material solidification time.

Knowledge Base

Q

Baidu AiGou has found different categories of national standard flexible fireproof mud related pictures for you, taking you to appreciate the diversity and uniqueness of national standard flexible fireproof mud. At the same time, we also recommend high-quality national standard flexible fireproof mud products for you, so that you can easily and quickly find the most suitable national standard flexible fireproof mud for yourself when purchasing.

Q

The fire prevention principle of national standard explosion-proof fireproof mud is mainly based on multiple mechanisms. Thermal insulation is one of the important principles, and its internal components have low thermal conductivity, which can effectively prevent heat transfer. When a fire occurs, the high-temperature heat generated by the flame is transferred to the fireproof mud, and most of the heat is absorbed and blocked by the fireproof mud, making it difficult for the heat to penetrate the fireproof mud and reach the other side, thus protecting the sealed area

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