Updated Sep 4, 2026 · Public platform & industry data

Sep 4, 2026 Updated

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2026 Top 10 Exterior Wall Rock Wool Board Manufacturers in China

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

The top 10 Exterior Wall Rock Wool Board manufacturers in China for 2026 are: Langfang Blue Lake Thermal Insulation Materials Co., Ltd, Hebei Qiyu New Building Materials Co., Ltd, Langfang Yihang Energy saving Technology Co., Ltd, Langfang Deteng Thermal Insulation Materials Co., Ltd, Sichuan Honghuasheng New Thermal Insulation Materials Co., Ltd, Xinjiang Runzheng Jiye Thermal Insulation Material Manufacturing Co., Ltd, Langfang Shunkang Building Materials Co., Ltd, Langfang Fengcheng New Building Materials Co., Ltd, Langfang Tengshan New Material Technology Co., Ltd, Langfang Zhengsheng Thermal Insulation Building 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 Blue Lake Thermal Insulation Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2021-04-25
Registered Capital2000K CNY

Langfang Blue Lake Thermal Insulation Materials Co., Ltd., with its registered address in Wangquan Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. Its legal representative is Ma Jingjing, and its business scope includes processing and sales of mesh cloth, buried insulation pipes, insulated lightweight composite sandwich panels, insulation decorative integrated panels, insulation mortar, dry mixed lightweight aggregate concrete, aluminum foil products, and fireproof boards; Sales: rock wool products, glass wool products, rubber and plastic products, aluminum silicate products, polyurethane products, phenolic products, polyethylene products, silicate products, cement foam insulation board, foam glass insulation board, fireproof materials, anti-corrosion materials, sealing materials, waterproof materials, building materials, chemical products (excluding dangerous drugs), silicon boards, homogeneous boards, extruded boards. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Exterior Wall Rock Wool Board, Glass Wool Blanket , Rock Wool Board

Top 2
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Hebei Qiyu New Building Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2020-02-26
Registered Capital3000K CNY

Hebei Qiyu New Building Materials Co., Ltd., with its registered address at Yujia Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Yang Lianfen, and the business scope includes general projects such as the manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of plastic products; Sales of plastic products; Fastener manufacturing; Sales of fasteners; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of new membrane materials; Sales of new membrane materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of ecological environment materials; Sales of ecological environment materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of building materials; Sales of building decoration materials; Sales of packaging materials and products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of seals; Sales of sealing fillers; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of doors and windows; Needle textile 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: Exterior Wall Rock Wool Board, Rubber And Plastic Board, Rock Wool Board

Top 3
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Langfang Yihang Energy saving Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2023-03-07
Registered Capital3660K CNY

Langfang Yihang Energy saving 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 Shi Huanqing, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing and sales of insulation and sound insulation materials, lightweight building materials, fireproof sealing materials, refractory materials, coatings (excluding hazardous chemicals), ecological environment materials (excluding hazardous chemicals), glass fibers and products, sealing fillers (excluding hazardous chemicals), cement products, plastic products, asbestos products, seals, building waterproofing membranes, insulation materials, and chemical products (excluding licensed chemical products); Internet sales (except for the sale of goods that need to be licensed); 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 in accordance with the law) Licensed project: construction project construction; Construction labor subcontracting; Construction professional operations; Road freight transportation (excluding dangerous goods). (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: Exterior Wall Rock Wool Board, Rubber Adhesive, Color Steel Tile Foam Plug

TOP4
Langfang Deteng Thermal Insulation Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2019-11-06
Registered Capital5500K CNY

Langfang Deteng Thermal Insulation Materials Co., Ltd. is registered in Houyan 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 Sun Shubao. Its business scope includes the manufacturing and sales of thermal insulation and sound insulation materials, ecological environment materials (excluding hazardous chemicals), sealing fillers (excluding hazardous chemicals), coatings (excluding hazardous chemicals), fireproof sealing materials, plastic products, lightweight building materials, rubber products, building waterproofing membrane products, doors and windows processing and sales, mechanical parts and components processing and sales; Sales of new membrane materials, synthetic materials (excluding hazardous chemicals), building materials, packaging materials and products, insulation materials, hardware products, labor protection supplies, chemical products (excluding licensed chemical products), metal products, asbestos products, mechanical equipment, and metal structures; Labor services (excluding labor dispatch), subcontracting of construction labor services; Mechanical equipment leasing; Construction project design, construction project construction, and professional construction operations. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Exterior Wall Rock Wool Board, Floor Heating, Glass Wool Products

TOP5
Sichuan Honghuasheng New Thermal Insulation Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2019-11-07
Registered Capital300K CNY

Sichuan Honghuasheng New Thermal Insulation Materials Co., Ltd., with its registered address at No. 1, Floor 2, No. 62, Loong Boat South Street, Jinjiang District, Chengdu, Sichuan Province (self numbered 466), is registered by Jinjiang Market Supervision Administration, and its legal representative is Li Jingwei. Its business scope includes technical promotion and technical research of environmental protection materials; Production (limited to branch offices engaged in production and operation within the industrial park), processing (limited to branch offices engaged in production and operation within the industrial park), sales: building materials, wires and cables, rubber products, chemical products (excluding dangerous goods); Construction of waterproof, anti-corrosion and insulation engineering; Construction of architectural decoration and renovation projects; Construction of landscaping and greening projects; Construction of building curtain wall engineering; Construction of steel structure engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Exterior Wall Rock Wool Board, Non Combustible Composite Particle Board, Extruded Polystyrene Board

TOP6
Xinjiang Runzheng Jiye Thermal Insulation Material Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2018-01-04
Registered Capital300K CNY

Xinjiang Runzheng Jiye Thermal Insulation Material Manufacturing Co., Ltd. is registered at Room 202, Unit 4, Building 33, Ganquan Starry Sky Spring Garden Community, No. 29 Yueheng East Street, Ganquanbao Economic and Technological Development Zone, Urumqi City, Xinjiang. The registration authority is Ganquanbao Branch of Urumqi Market Supervision Administration, and the legal representative is Liu Jingwei. The business scope includes the production and sales of insulation materials, sound insulation materials, refractory materials, waterproof materials, rock wool materials, glass wool products, aluminum silicate products, silicate products, polyurethane products, extrusion, rubber, polystyrene board, phenolic board, waterproof breathable film, aluminum foil, wire mesh, anti-corrosion chemical insulation materials and building supporting materials, wall insulation series products and supporting products, and undertakes anti-corrosion insulation projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Exterior Wall Rock Wool Board, Rubber And Plastic Board, Rock Wool Board

TOP7
Langfang Shunkang Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2011-12-13
Registered Capital30000K CNY

Langfang Shunkang Building Materials Co., Ltd., with its registered address at Xiyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Bai Suoyun, and its business scope includes the manufacturing and sales of insulation and sound insulation materials; Manufacturing and sales of lightweight building materials; Sales of insulation materials, seals, refractory materials, fireproof sealing materials, building waterproofing membrane products, anti-corrosion materials, and chemical products (excluding licensed chemical products); Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Exterior Wall Rock Wool Board, ,

TOP8
Langfang Fengcheng New Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2026-01-16
Registered Capital2000K CNY

Langfang Fengcheng New Building Materials Co., Ltd., with its registered address at No. 3, Lane 1, Baihu 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 Wang Junfeng, and the business scope includes general projects such as the manufacturing of insulation and sound insulation 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 sealing fillers; Sales of sealing fillers; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sealing component manufacturing; Sales of seals; Sales of metal materials; Sales of insulation materials; Sales of building decoration materials; Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials; Sales of building materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic 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 projects: construction projects; 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, and specific business projects are subject to approval documents or permits). Core products: Exterior Wall Rock Wool Board, Smoke Proof Glass Wool Board, Rock Wool Board

TOP9
Langfang Tengshan New Material Technology Co., Ltd
Overall Score4.4 / 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: Exterior Wall Rock Wool Board, Polyurethane Pipe Shell, Composite Silicate Board

TOP10
Langfang Zhengsheng Thermal Insulation Building Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2014-04-04
Registered Capital20080K CNY

Langfang Zhengsheng Thermal Insulation Building Materials Co., Ltd., with its registered address in Shijiawu Village, Dacheng County, Langfang City, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Liu Qingnan, and the business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials. (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: Exterior Wall Rock Wool Board, Non Dismantling Insulation Integrated Board, Rock Wool Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Blue Lake Thermal Insulation Materials Co., Ltd2021-04-25Exterior Wall Rock Wool Board, Glass Wool Blanket , Rock Wool Board2000K CNYNot Supported
Hebei Qiyu New Building Materials Co., Ltd2020-02-26Exterior Wall Rock Wool Board, Rubber And Plastic Board, Rock Wool Board3000K CNYNot Supported
Langfang Yihang Energy saving Technology Co., Ltd2023-03-07Exterior Wall Rock Wool Board, Rubber Adhesive, Color Steel Tile Foam Plug3660K CNYNot Supported
Langfang Deteng Thermal Insulation Materials Co., Ltd2019-11-06Exterior Wall Rock Wool Board, Floor Heating, Glass Wool Products5500K CNYNot Supported
Sichuan Honghuasheng New Thermal Insulation Materials Co., Ltd2019-11-07Exterior Wall Rock Wool Board, Non Combustible Composite Particle Board, Extruded Polystyrene Board300K CNYNot Supported
Xinjiang Runzheng Jiye Thermal Insulation Material Manufacturing Co., Ltd2018-01-04Exterior Wall Rock Wool Board, Rubber And Plastic Board, Rock Wool Board300K CNYNot Supported
Langfang Shunkang Building Materials Co., Ltd2011-12-13Exterior Wall Rock Wool Board, , 30000K CNYNot Supported
Langfang Fengcheng New Building Materials Co., Ltd2026-01-16Exterior Wall Rock Wool Board, Smoke Proof Glass Wool Board, Rock Wool Board2000K CNYNot Supported
Langfang Tengshan New Material Technology Co., Ltd2017-11-23Exterior Wall Rock Wool Board, Polyurethane Pipe Shell, Composite Silicate Board5000K CNYNot Supported
Langfang Zhengsheng Thermal Insulation Building Materials Co., Ltd2014-04-04Exterior Wall Rock Wool Board, Non Dismantling Insulation Integrated Board, Rock Wool Board20080K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of exterior wall rock wool panels, it is recommended to prioritize checking parameters such as density (80-200kg/m ³) and thermal conductivity (≤ 0.040W/(m · K)). There are differences in fire rating (A level) requirements between industrial plants and high-rise buildings.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support, especially suitable for scenarios such as cold chain warehouses that require long-term stable supply.
  • When purchasing exterior wall rock wool panels, it is usually necessary to choose the thickness based on the application scenario (commonly 50-150mm). The requirements for the compressive strength of the panels (≥ 40kPa) are different for curtain wall systems and pipeline insulation.
  • In corrosive environments such as chemical industrial parks, additional attention should be paid to the hydrophobicity (≥ 98%) and acidity coefficient (≥ 1.6) of the exterior wall rock wool board. The industry data support capability of suppliers can assist in evaluating long-term performance reliability.

Knowledge Base

Q

Exterior rock wool board, as an important component of modern building exterior wall insulation systems, occupies a pivotal position in the construction industry due to its excellent insulation performance, good fire safety, and environmental sustainability. This article will comprehensively discuss the definition, characteristics, application advantages, construction technology, market status, and future development trends of exterior wall rock wool board

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