Updated Aug 10, 2026 · Public platform & industry data

Aug 10, 2026 Updated

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2026 Top 10 Fire Retarding Ring Manufacturers in China

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Top-rated Fire Retarding Ring suppliers, How to choose a Fire Retarding Ring manufacturer, Best Fire Retarding Ring companies in China

The top 10 Fire Retarding Ring manufacturers in China for 2026 are: Langfang Gaoteng Fireproof Materials Co., Ltd, Hefei Xinhuarui Thermal Insulation Materials Co., Ltd, Hebei Xionggui Energy saving Technology Co., Ltd, Gansu Juhuiyi Energy saving Technology Co., Ltd, Such as Plastic Industry Langfang Co., Ltd, Langfang Xukun Fireproof Materials Co., Ltd, Hebei Meixia Environmental Protection Technology Co., Ltd, Langfang Chengke Fireproof Materials Co., Ltd, Cangzhou Yinuo Fireproof Materials Co., Ltd, Hejian Jinrui Thermal Insulation 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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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: Fire Retarding Ring, Fireproof Putty, Thick Fireproof Coating

Top 2
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Hefei Xinhuarui Thermal Insulation Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2016-09-02
Registered Capital500K CNY

Hefei Xinhuarui Thermal Insulation Materials Co., Ltd., with its registered address at No. 2 Weisi Road, Baohe Industrial Park, Baohe District, Hefei City, is registered with the Market Supervision Administration of Baohe District, Hefei City. The legal representative is Song Xiaolan, and the business scope includes the production, sales, and engineering design, construction, and installation of insulation, waterproofing, ventilation, anti-corrosion materials, rubber products, building materials, hardware and electrical appliances. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fire Retarding Ring, Soundproof Panel, Rubber Sheet

Top 3
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Hebei Xionggui Energy saving Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2020-03-23
Registered Capital10000K CNY

Hebei Brother Gui Energy saving Technology Co., Ltd., registered at Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, with the registration authority of the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative being Tang Min. 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 lightweight building materials; Sales of lightweight building materials; Manufacturing of cement products; Sales of cement products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Sales of insulation materials; Fastener manufacturing; Sales of fasteners; Retail of hardware products; Manufacturing of plastic products; Sales of plastic products; Production of refractory materials; Sales of refractory materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of sealing fillers; Sales of sealing fillers; Sealing component manufacturing; Sales of seals; Sales of high-performance sealing materials; Rubber product manufacturing; Sales of rubber products; Sales of building materials; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Mechanical equipment leasing; Sales of metal products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Sales of anti-corrosion materials; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law) License projects: construction projects; 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: Fire Retarding Ring, Calcium Silicate, Aerogel Felt

TOP4
Gansu Juhuiyi Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-07-24
Registered Capital500K CNY

Gansu Juhuiyi Energy saving Technology Co., Ltd., with its registered address at No. 49, Zone A, Hardware Store, Jiuhe Building Materials Market, Jiuhe Village, Jiuhe Town, Anning District, Lanzhou City, Gansu Province, is registered with the Market Supervision and Administration Bureau of Anning District, Lanzhou City. The legal representative is Wang Chaochao, and its business scope includes the construction of housing construction projects, municipal road projects, highway projects, building decoration and renovation projects, and steel structure projects; Wholesale and retail of insulation materials, waterproof materials, and rock wool products; Retail of sanitary ware; Retail of wooden decorative materials; Furniture retail; Manufacturing of other non-metallic mineral products; Wholesale of metals and metal ores (excluding wholesale of hazardous chemicals); Wholesale of computers, computer software, and auxiliary equipment; Manufacturing of glass fiber reinforced plastic products; Wholesale of lighting fixtures and decorative items; Other technology promotion services; Hardware retail; Retail of coatings (excluding retail of hazardous chemicals); Other technology promotion services; Wholesale of non-metallic minerals and products (excluding wholesale of hazardous chemicals); Manufacturing of fiberglass and related products; Retail of other interior decoration materials; Wholesale of other chemical products (excluding wholesale of civilian firearms (ammunition) and hazardous chemicals); Wholesale of electrical equipment; Retail of ceramic and stone decorative materials; Wholesale of hardware products; Retail of lighting fixtures; Wholesale of building materials; Environmental protection technology promotion services; Promotion services for new material technology; Promotion services for energy-saving technologies; Promotion services for new energy technologies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Fire Retarding Ring, Extruded Polystyrene Board, Sbs Waterproofing Membrane

TOP5
Such as Plastic Industry Langfang Co., Ltd
Overall Score4.7 / 5
Est. Date2023-09-21
Registered Capital500K CNY

If it is Plastic Industry Langfang Co., Ltd., the registered address is located at No. 12 Kangxianzhuang Village, Kangxianzhuang Town, Bazhou City, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Bazhou City, Langfang City, and the legal representative is Sun Ziyi. The business scope includes general projects: plastic product manufacturing; Sales of plastic products; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of metal products; Manufacturing of daily miscellaneous goods; Sales of daily miscellaneous goods; Sales of pipeline transportation 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: Fire Retarding Ring, Pvc-Uh Water Supply Pipe, Plum Blossom Tube

TOP6
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: Fire Retarding Ring, Polymer Moisture-Proof Sealing Agent, Fireproof Fabric

TOP7
Hebei Meixia Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-04-20
Registered Capital16660K CNY

Hebei Meixia Environmental Protection Technology Co., Ltd., with its registered address in Xiaolingju 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 Yan Kejie, and the 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 lightweight building materials; Sales of lightweight building materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Sealing component manufacturing; Sales of seals; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of insulation materials; Sales of metal products; Sales of anti-corrosion materials; Sales of refractory materials; Sales of building waterproofing membrane products; Sales of building materials; 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.) 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: Fire Retarding Ring, Fireproof Coating, Fireproof Putty

TOP8
Langfang Chengke Fireproof Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-05-25
Registered Capital8880K CNY

Langfang Chengke Fireproof Materials Co., Ltd., with its registered address in Xiqingzhou Village, Dashangtun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Dongxia, and the business scope includes general projects: production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of artificial boards; Sales of artificial boards; Manufacturing of industrial textile products; Sales of industrial textile products; Rubber product manufacturing; Sales of rubber products; Production of refractory materials; Sales of refractory materials; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of electrical equipment; Sales of electrical equipment; Operation of wires and cables; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of metal materials; Sales of coatings (excluding hazardous chemicals); Sales of insulation materials; Sales of sealing fillers; Sales of plastic products; Sales of office supplies; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of security equipment; Sales of non-metallic minerals and products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Labor services (excluding labor dispatch). (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: Fire Retarding Ring, Fireproof Blocking Material, Inorganic Fireproof Blocking Material

TOP9
Cangzhou Yinuo Fireproof Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2018-04-11
Registered Capital1000K CNY

Cangzhou Yinuo Fireproof Materials Co., Ltd., with its registered address in Muzhuang Village, Wofotang Town, Hejian City, Cangzhou City, Hebei Province, is registered with the Hejian Market Supervision and Administration Bureau. The legal representative is Yang Qiuliang, and its business scope includes the production and sales of fireproof boards, fireproof bags, fireproof cloth, fire blankets, and fire-resistant rings (excluding those restricted or eliminated by national industrial policies); Sales of fire-resistant materials, ceramic fiber products, refractory products, insulation materials, sealing materials, and chemical products (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fire Retarding Ring, Fireproof Bag Strap, Fireproof Board

TOP10
Hejian Jinrui Thermal Insulation Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2017-04-24
Registered Capital3000K CNY

Hejian Jinrui Thermal Insulation Materials Co., Ltd., with its registered address at No. 22 Jingyu Street, Shucheng Town, Hejian City, Cangzhou City, Hebei Province, is registered with the Hejian Market Supervision Administration. The legal representative is Zhang Xiangling, and its business scope includes general projects such as sales of building materials; Sales of rubber products; Sales of high-performance non-ferrous metals and alloy materials; Wholesale of hardware products; Sales of high-performance sealing materials; Sales of sealing fillers; Sales of seals; Sales of fireproof sealing materials; Sales of metal products; Sales of daily necessities; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of industrial textile products; Needle textile sales. (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: Fire Retarding Ring, Mirror Reflective Film, Fireproof Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Gaoteng Fireproof Materials Co., Ltd2020-09-07Fire Retarding Ring, Fireproof Putty, Thick Fireproof Coating500K CNYNot Supported
Hefei Xinhuarui Thermal Insulation Materials Co., Ltd2016-09-02Fire Retarding Ring, Soundproof Panel, Rubber Sheet500K CNYNot Supported
Hebei Xionggui Energy saving Technology Co., Ltd2020-03-23Fire Retarding Ring, Calcium Silicate, Aerogel Felt10000K CNYNot Supported
Gansu Juhuiyi Energy saving Technology Co., Ltd2020-07-24Fire Retarding Ring, Extruded Polystyrene Board, Sbs Waterproofing Membrane500K CNYNot Supported
Such as Plastic Industry Langfang Co., Ltd2023-09-21Fire Retarding Ring, Pvc-Uh Water Supply Pipe, Plum Blossom Tube500K CNYNot Supported
Langfang Xukun Fireproof Materials Co., Ltd2024-11-19Fire Retarding Ring, Polymer Moisture-Proof Sealing Agent, Fireproof Fabric500K CNYNot Supported
Hebei Meixia Environmental Protection Technology Co., Ltd2018-04-20Fire Retarding Ring, Fireproof Coating, Fireproof Putty16660K CNYNot Supported
Langfang Chengke Fireproof Materials Co., Ltd2020-05-25Fire Retarding Ring, Fireproof Blocking Material, Inorganic Fireproof Blocking Material8880K CNYNot Supported
Cangzhou Yinuo Fireproof Materials Co., Ltd2018-04-11Fire Retarding Ring, Fireproof Bag Strap, Fireproof Board1000K CNYNot Supported
Hejian Jinrui Thermal Insulation Materials Co., Ltd2017-04-24Fire Retarding Ring, Mirror Reflective Film, Fireproof Board3000K CNYNot Supported

Knowledge Base

Q

The 110 flame retardant ring is mainly composed of a metal shell and an internal flame-retardant expansion core material, mostly in a circular structure, with specifications suitable for various plastic drainage pipes. The shell is made of galvanized metal material, with a sturdy structure that can be wrapped and fixed on the outer wall of the pipeline. The internal core material is made of inorganic flame-retardant expansion material, which is stable at room temperature and does not deform. When the ambient temperature reaches a critical value, the core material rapidly heats up

Q

The fire prevention principle of the 110 type fire-resistant ring mainly lies in its special structure and material characteristics. When a fire occurs, the firestop ring can quickly expand due to heat, filling the gaps between the pipeline and surrounding structures, forming an effective fire barrier to prevent the spread of fire through the pipeline.

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