Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Smoke Exhaust Rock Wool Board Manufacturers in China Hebei

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Top-rated Smoke Exhaust Rock Wool Board suppliers, How to choose a Smoke Exhaust Rock Wool Board manufacturer, Best Smoke Exhaust Rock Wool Board companies in China

The top 10 Smoke Exhaust Rock Wool Board manufacturers in Hebei for 2026 are: Langfang Yafeng Energy saving Technology Co., Ltd, Langfang Xupu Energy saving Technology Co., Ltd, Hebei Newao Construction Engineering Co., Ltd, Langfang Tengshan New Material Technology Co., Ltd, Hebei Fuluosi Building Materials Group Co., Ltd, Langfang Fuyang Thermal Insulation Materials Co., Ltd, Langfang Shikang New Building Materials Co., Ltd, Hebei Shenghang Energy saving Technology Co., Ltd, Langfang Chengqing Thermal Insulation Materials Co., Ltd, Langfang Huiyu 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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HebeiHebei
Top 1
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Langfang Yafeng Energy saving Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2018-06-27
Registered Capital20000K CNY

Langfang Yafeng Energy saving Technology Co., Ltd. is registered in Duquan Village, Quancun 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 Liu Chaozhi. The business scope includes technology research and development, technical consulting, and technical services for energy-saving products; Sales: Glass wool products, rock wool products, aluminum silicate products, rubber products, silicate products, waterproof breathable film, air barrier film, wire mesh, non-woven fabric, glue, insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Smoke Exhaust Rock Wool Board, Aluminum Silicate, Rock Wool Board

Top 2
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Langfang Xupu Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-04-10
Registered Capital2000K CNY

Langfang Xupu Energy saving Technology Co., Ltd. is registered in Daguang'an Village, Guang'an 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 Liu Jiangming. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Rubber product manufacturing; Sales of rubber products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of daily wooden products; Sales of daily wooden products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Sales of insulation materials; Sales of sealing fillers; Sales of high-performance sealing materials; Sales of metal materials; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Mechanical equipment leasing; Sealing component manufacturing; Seal sales. (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 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: Smoke Exhaust Rock Wool Board, Fireproof Coating, Rubber And Plastic Pipe

Top 3
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Hebei Newao Construction Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2021-05-20
Registered Capital10000K CNY

Hebei Newao Construction Engineering Co., Ltd., with its registered address in Suzhuang Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Wang Yanyan, and its business scope includes housing construction engineering, earthwork engineering, landscaping and greening engineering, municipal road engineering, water and electricity heating engineering, bridge engineering, highway engineering, drainage engineering, water conservancy and hydropower engineering, pipeline engineering, urban road lighting engineering, indoor and outdoor decoration and renovation engineering, steel structure engineering, insulation engineering, fire prevention engineering, waterproofing engineering, mechanical and electrical equipment installation engineering, power engineering, and communication engineering (excluding ground satellite receiving equipment and wireless radio equipment) construction; Construction labor subcontracting; Mechanical equipment leasing services; Road transportation of ordinary goods; Disease and pest control services; Sales: Building materials, interior and exterior decoration materials, insulation materials, fireproof materials, sealing materials, coatings, color steel tile renovation paint, rubber products, metal products, textiles, hardware and electrical equipment, mortar. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Smoke Exhaust Rock Wool Board, Polyurethane Pipe Shell, Polyurethane Board

TOP4
Langfang Tengshan New Material Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-11-23
Registered Capital5000K CNY

Langfang Tengshan New Material Technology Co., Ltd., with its registered address in 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 Haosong, and the business scope includes general projects such as new material technology promotion services; Research and development of new material technology; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of ecological environment materials; Sales of ecological environment materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Rubber product manufacturing; Sales of rubber products; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products); Sales of insulation materials; Sales of mechanical equipment; Production of refractory materials; Sales of refractory materials; Sales of building materials; Retail of hardware products; Installation services for ordinary mechanical equipment. (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; Professional construction work. (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: Smoke Exhaust Rock Wool Board, Polyurethane Pipe Shell, Aluminum Silicate Needle Punched Blanket

TOP5
Hebei Fuluosi Building Materials Group Co., Ltd
Overall Score4.6 / 5
Est. Date2014-10-16
Registered Capital109830K CNY

Hebei Fuluosi Building Materials Group Co., Ltd., with its registered address in Jindi New Technology Industrial Park, Dacheng Economic Development Zone, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Wang Guocai, and its business scope includes the manufacturing and sales of insulation and sound insulation materials, lightweight building materials, building waterproofing membrane products, cement products, plastic products, sealing fillers (excluding hazardous chemicals), rubber products, and coatings (excluding hazardous chemicals); Production and sales of fireproof sealing materials and refractory materials; Sales of anti-corrosion materials and chemical products (excluding licensed chemical products); Retail of hardware products; Import and export of goods and technology; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Smoke Exhaust Rock Wool Board, Elevator Shaft Sound-Absorbing Panel, Phenolic Board

TOP6
Langfang Fuyang Thermal Insulation Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2020-05-09
Registered Capital500K CNY

Langfang Fuyang Thermal Insulation Materials Co., Ltd. is registered in Daguang'an Village, Guang'an 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 Li Jiahao. Its business scope includes the manufacturing of thermal insulation and sound insulation materials. Processing and sales: Insulated lightweight composite sandwich panels, insulation nails, mesh cloth, crack resistant mortar; Sales: Polyurethane raw materials, polyurethane products, rubber products, glass wool products, rock wool products, rubber products, fireproof materials, waterproof materials, anti-corrosion materials, sealing materials, underfloor heating modules, chemical products (excluding hazardous drugs), mechanical equipment and accessories; 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: Smoke Exhaust Rock Wool Board, Rock Wool Board, Removable Insulation Sleeve

TOP7
Langfang Shikang New Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2023-12-19
Registered Capital2000K CNY

Langfang Shikang New Building Materials Co., Ltd. is registered in Liuyanma 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 Hao Shikang. The business scope includes general projects such as refractory material production; Sales of refractory materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of cement products; Sales of cement products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of sealing fillers; Sales of seals; Sales of ecological environment materials; Sales of rubber products; Sales of asbestos products; Sales of anti-corrosion materials; Sales of insulation materials; 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: Smoke Exhaust Rock Wool Board, Smoke Proof Glass Wool Board, Air Conditioning Wooden Pallet

TOP8
Hebei Shenghang Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-12-21
Registered Capital10000K CNY

Hebei Shenghang Energy saving Technology Co., Ltd., with its registered address at Jindi New Technology Industrial Park, Dacheng County Economic Development Zone, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Yu Cuiju, and 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; Mold manufacturing; Mold sales; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Fastener manufacturing; Sales of fasteners; Sealing component manufacturing; Sales of seals; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of coatings (excluding hazardous chemicals); Sales of refractory materials; Sales of sealing fillers; Sales of specialized chemical products (excluding hazardous chemicals); Sales of metal products; Retail of hardware products; Electronic product sales; Sales of mechanical equipment; Import and export of goods; Technology import and export. (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: Smoke Exhaust Rock Wool Board, Glass Wool Blanket , Nano Aerogel Felt

TOP9
Langfang Chengqing Thermal Insulation Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2019-05-15
Registered Capital2000K CNY

Langfang Chengqing Thermal Insulation Materials Co., Ltd., with its registered address in Xiqingzhou Village, Dashangtun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Li Xuexia, and the business scope includes processing and sales of insulation lightweight composite sandwich panels, crack resistant mortar, decorative mortar, leveling mortar, insulation nails, mesh cloth, rubber powder, fireproof board, fireproof package, fireproof blanket, fireproof quilt, fireproof adhesive, fireproof module, and waterproof membrane; Sales: Rock wool products, glass wool products, rubber products, aluminum silicate products, bonding mortar, extruded products, real stone paint. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Smoke Exhaust Rock Wool Board, Smoke Proof Glass Wool Board, Rubber And Plastic Board

TOP10
Langfang Huiyu Thermal Insulation Materials Co., Ltd

Baimatang Village, Quancun Town, Dacheng County, Langfang City, Hebei Province

Overall Score4.4 / 5
Est. Date2021-09-15
Registered Capital10000K CNY

Langfang Huiyu Thermal Insulation Materials Co., Ltd. is located in Baimatang Village, Quancun Town, Dacheng County, Langfang City, Hebei Province. It was established on September 15, 2021, and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Ma Yanbin. Core products: Smoke Exhaust Rock Wool Board, Polyurethane Pipe Shell, Smoke Proof Glass Wool Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Yafeng Energy saving Technology Co., Ltd2018-06-27Smoke Exhaust Rock Wool Board, Aluminum Silicate, Rock Wool Board20000K CNYNot Supported
Langfang Xupu Energy saving Technology Co., Ltd2023-04-10Smoke Exhaust Rock Wool Board, Fireproof Coating, Rubber And Plastic Pipe2000K CNYNot Supported
Hebei Newao Construction Engineering Co., Ltd2021-05-20Smoke Exhaust Rock Wool Board, Polyurethane Pipe Shell, Polyurethane Board10000K CNYNot Supported
Langfang Tengshan New Material Technology Co., Ltd2017-11-23Smoke Exhaust Rock Wool Board, Polyurethane Pipe Shell, Aluminum Silicate Needle Punched Blanket5000K CNYNot Supported
Hebei Fuluosi Building Materials Group Co., Ltd2014-10-16Smoke Exhaust Rock Wool Board, Elevator Shaft Sound-Absorbing Panel, Phenolic Board109830K CNYNot Supported
Langfang Fuyang Thermal Insulation Materials Co., Ltd2020-05-09Smoke Exhaust Rock Wool Board, Rock Wool Board, Removable Insulation Sleeve500K CNYNot Supported
Langfang Shikang New Building Materials Co., Ltd2023-12-19Smoke Exhaust Rock Wool Board, Smoke Proof Glass Wool Board, Air Conditioning Wooden Pallet2000K CNYNot Supported
Hebei Shenghang Energy saving Technology Co., Ltd2023-12-21Smoke Exhaust Rock Wool Board, Glass Wool Blanket , Nano Aerogel Felt10000K CNYNot Supported
Langfang Chengqing Thermal Insulation Materials Co., Ltd2019-05-15Smoke Exhaust Rock Wool Board, Smoke Proof Glass Wool Board, Rubber And Plastic Board2000K CNYNot Supported
Langfang Huiyu Thermal Insulation Materials Co., Ltd2021-09-15Smoke Exhaust Rock Wool Board, Polyurethane Pipe Shell, Smoke Proof Glass Wool Board10000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of smoke exhaust rock wool board, it is recommended to prioritize confirming the fire resistance rating and thermal conductivity of the product. Generally, specifications with Class A fire resistance and thermal conductivity ≤ 0.044W/(m · K) are more suitable for building fire protection systems.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more stable supply capabilities in smoke control system projects.
  • When applied in enclosed spaces such as high-rise buildings or underground garages, attention should be paid to the density and hydrophobicity of rock wool boards. It is recommended to choose products with a density ≥ 120kg/m ³ and a hydrophobicity ≥ 98% to ensure the long-term stability of smoke exhaust pipes.
  • In high-temperature scenarios such as industrial plants, the melting point and smoke toxicity index of smoke exhaust rock wool board must comply with the GB/T 25975 standard. When purchasing, suppliers can be required to provide third-party testing reports as technical evidence.

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