Updated Aug 18, 2026 · Public platform & industry data

Aug 18, 2026 Updated

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2026 Top 10 External Wall Insulation Layer Manufacturers in China

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Top-rated External Wall Insulation Layer suppliers, How to choose a External Wall Insulation Layer manufacturer, Best External Wall Insulation Layer companies in China

The top 10 External Wall Insulation Layer manufacturers in China for 2026 are: Langfang Wanhui Thermal Insulation Materials Co., Ltd, Langfang Paiheng Energy saving Technology Co., Ltd, Hebei Jiuce New Building Materials Co., Ltd, Hebei Fusheng Building Materials Co., Ltd, Hebei Aipu Building Materials Co., Ltd, Hebei Ruide Energy saving Technology Co., Ltd, Shanghai Weiyue Building Decoration Engineering Co., Ltd, Yashi Energy saving Technology Langfang Co., Ltd, Nanjing Shengshi Haofa Construction Engineering Co., Ltd, Anping Zhuosen Wire Mesh Products 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 Wanhui Thermal Insulation Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2024-02-19
Registered Capital1000K CNY

Langfang Wanhui Thermal Insulation Materials Co., Ltd., with its registered address in Shijiawu Village, Quancun 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 Shi Haicheng, and the business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Sales of engineering plastics and synthetic resins; Manufacturing of plastic products; Sales of plastic products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of asbestos products; Sales of asbestos products; Sales of insulation materials; Sales of building materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of biobased materials; Sales of biobased materials; Sales of synthetic materials; Manufacturing of technical glass products; Sales of technical glass products; Manufacturing of cement products; Sales of cement products; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of building decoration materials; Sales of building waterproofing membrane products; Sales of sealing fillers; Sales of anti-corrosion materials; Sales of fiberglass and related products; Sales of rubber products; Sales of metal products; Sales of metal materials; 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 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: External Wall Insulation Layer, Elevator Shaft Sound-Absorbing Panel, Fireproof Board

Top 2
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Langfang Paiheng Energy saving Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2023-05-16
Registered Capital3000K CNY

Langfang Paiheng 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 Jiaying, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of fiberglass and related products; Sales of lightweight building materials; Sales of rubber products; Sales of plastic products; Sales of insulation materials; Sales of building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of high-performance sealing materials; Sales of seals; Sales of building waterproofing membrane 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 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: External Wall Insulation Layer, Modified Polymer Polystyrene Board, Steel Skeleton Lightweight Plate

Top 3
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Hebei Jiuce New Building Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2020-02-28
Registered Capital3000K CNY

Hebei Jiuce New Building Materials Co., Ltd., located in Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, was established on February 28, 2020. The registration authority is the Market Supervision and Administration Bureau of Dacheng County, Langfang City, and the legal representative is Zhang Haigang. Core products: External Wall Insulation Layer, Glass Wool Blanket , Extruded Polystyrene Board

TOP4
Hebei Fusheng Building Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2018-04-27
Registered Capital3000K CNY

Hebei Fusheng Building Materials Co., Ltd., with its registered address in Dongliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Administration for Industry and Commerce of Dacheng County, Langfang City. The legal representative is Wu Fajie, and the business scope includes processing and sales of insulated lightweight composite sandwich panels and crack resistant mortar; Sales: rubber and plastic products, glass wool products, rock wool products, aluminum silicate products, polyurethane products, rubber products, insulation mortar, polystyrene board, extruded board, fireproof materials, sealing materials, refractory materials; Construction of insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: External Wall Insulation Layer, Rubber Sheet Insulation Gasket, Glass Wool Board

TOP5
Hebei Aipu Building Materials Co., Ltd

Guanjia Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province

Overall Score4.7 / 5
Est. Date2019-07-24
Registered Capital3000K CNY

Hebei Aipu Building Materials Co., Ltd. is located in Guanjia Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province. It was established on July 24, 2019, with the registration authority being the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative being Zhang Enwang. Core products: External Wall Insulation Layer, Aluminum Silicate Tube, Rubber And Plastic Pipe

TOP6
Hebei Ruide Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-06-09
Registered Capital10000K CNY

Hebei Ruide Energy saving Technology Co., Ltd., with its registered address in Dongyaotou 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 Gao Yinzhan, 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 ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Sales of insulation materials; Sales of building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of high-performance sealing materials; Sales of seals; Sales of building waterproofing membrane products; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of non-ferrous metal alloys; Sales of new metal functional materials; Sales of metal structures; Sales of new membrane materials; Needle textile sales; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-metallic minerals and products; Sales of paper products; Sales of asbestos products; Sales of cement products; Sales of fasteners; Sales of anti-corrosion materials (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License 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, and specific business projects are subject to approval documents or permits). Core products: External Wall Insulation Layer, Vacuum Insulation Panel, Flame Retardant Rigid Polyurethane Board

TOP7
Shanghai Weiyue Building Decoration Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2021-09-24
Registered Capital20000K CNY

Shanghai Weiyue Building Decoration Engineering Co., Ltd., with its registered address at 5th Floor, Building 11, No. 6055 Jinhai Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Cao Hairong as its legal representative. Its business scope includes licensed projects such as construction projects; Residential interior decoration and renovation; Construction labor subcontracting; Construction project design; Professional construction work. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or permits issued by relevant departments.) General projects: construction of landscaping projects; Indoor wooden door and window installation services; Installation services for ordinary mechanical equipment; Furniture installation and maintenance services; Sales of metal structures; Sales of refrigeration and air conditioning equipment; Building cleaning services; Professional cleaning, washing, and disinfection services; Retail of hardware products; Wholesale of hardware products; Electronic product sales; Sales of doors and windows; Wood sales; Sales of technical glass products; Sales of metal tools. (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: External Wall Insulation Layer, Aluminum Plastic Composite Decorative Panel, Aluminum-Plastic Composite Panel

TOP8
Yashi Energy saving Technology Langfang Co., Ltd
Overall Score4.6 / 5
Est. Date2016-10-11
Registered Capital2000K CNY

Yashi Energy saving Technology Langfang Co., Ltd., with its registered address in Qianligezhuang 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 Liu Shaokai, and the business scope includes energy-saving technology promotion services; Manufacturing and sales of insulation and sound insulation materials, refractory materials, ecological environment materials (excluding hazardous chemicals), sealing fillers (excluding hazardous chemicals), seals, rubber products, glass fibers and products, cement products, building waterproofing membranes, anti-corrosion materials, building materials, metal materials, and chemical products (excluding licensed chemical products); 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). Core products: External Wall Insulation Layer, Iron Sheet Insulation Pipe, Phenolic Board, Tunnel Phenolic Board

TOP9
Nanjing Shengshi Haofa Construction Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2019-11-29
Registered Capital5000K CNY

Nanjing Shengshi Haofa Construction Engineering Co., Ltd., with its registered address at No. 10-781 Fenghuang Street, Jiangpu Street, Pukou District, Nanjing City, is registered with the Pukou District Administrative Approval Bureau of Nanjing City. The legal representative is Wang Junjun, and its business scope includes construction engineering, waterproof, anti-corrosion and insulation engineering, indoor and outdoor decoration engineering design and construction; Sales of fire-resistant materials, communication equipment, electrical equipment, mechanical equipment, hardware and electrical equipment, labor protection supplies, and fire-fighting equipment; Installation of water and electricity. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: External Wall Insulation Layer, Elevator Shaft Sound-Absorbing Panel, Acoustic Panel

TOP10
Anping Zhuosen Wire Mesh Products Co., Ltd
Overall Score4.4 / 5
Est. Date2014-05-28
Registered Capital2000K CNY

Anping Zhuosen Wire Mesh Products Co., Ltd., with its registered address located 300 meters north of Xutuan Industrial Park Village, Anping County, Hengshui City, Hebei Province, is registered with the Anping County Market Supervision and Administration Bureau of Hengshui City. The legal representative is Wang Chenchen, and its business scope includes the production and sale of welded wire mesh, mesh sheets, guardrails, Dutch mesh, wire mesh, embossed mesh, construction mesh, storage cages, barbed wire, hooked mesh, punched mesh, steel plate mesh, steel grating, climbing frame mesh, stone cage mesh and wire mesh products; Sales: Iron wire, stainless steel wire, stainless steel mesh, fiberglass products, plastic products (excluding medical plastics), steel and import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: External Wall Insulation Layer, Corn Web, Welded Wire Mesh

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Wanhui Thermal Insulation Materials Co., Ltd2024-02-19External Wall Insulation Layer, Elevator Shaft Sound-Absorbing Panel, Fireproof Board1000K CNYNot Supported
Langfang Paiheng Energy saving Technology Co., Ltd2023-05-16External Wall Insulation Layer, Modified Polymer Polystyrene Board, Steel Skeleton Lightweight Plate3000K CNYSupported
Hebei Jiuce New Building Materials Co., Ltd2020-02-28External Wall Insulation Layer, Glass Wool Blanket , Extruded Polystyrene Board3000K CNYNot Supported
Hebei Fusheng Building Materials Co., Ltd2018-04-27External Wall Insulation Layer, Rubber Sheet Insulation Gasket, Glass Wool Board3000K CNYSupported
Hebei Aipu Building Materials Co., Ltd2019-07-24External Wall Insulation Layer, Aluminum Silicate Tube, Rubber And Plastic Pipe3000K CNYNot Supported
Hebei Ruide Energy saving Technology Co., Ltd2022-06-09External Wall Insulation Layer, Vacuum Insulation Panel, Flame Retardant Rigid Polyurethane Board10000K CNYNot Supported
Shanghai Weiyue Building Decoration Engineering Co., Ltd2021-09-24External Wall Insulation Layer, Aluminum Plastic Composite Decorative Panel, Aluminum-Plastic Composite Panel20000K CNYSupported
Yashi Energy saving Technology Langfang Co., Ltd2016-10-11External Wall Insulation Layer, Iron Sheet Insulation Pipe, Phenolic Board, Tunnel Phenolic Board2000K CNYNot Supported
Nanjing Shengshi Haofa Construction Engineering Co., Ltd2019-11-29External Wall Insulation Layer, Elevator Shaft Sound-Absorbing Panel, Acoustic Panel5000K CNYNot Supported
Anping Zhuosen Wire Mesh Products Co., Ltd2014-05-28External Wall Insulation Layer, Corn Web, Welded Wire Mesh2000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of exterior wall insulation layers, it is recommended to prioritize confirming key technical parameters such as thermal conductivity, fire rating, and thickness to ensure compliance with building energy efficiency and safety regulations.
  • In high-rise buildings or cold regions, external wall insulation products with strong wind resistance and excellent weather resistance should be selected to meet the long-term stability requirements under different climatic conditions.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to reduce procurement risks.
  • For existing building renovation projects, it is necessary to evaluate the compatibility of the external wall insulation layer with the original structure to avoid cracking or detachment issues caused by differences in material expansion coefficients.

Knowledge Base

Q

This article analyzes the core requirements of insulation materials for the exterior walls of a 26 story building, including fire safety, weather resistance, and construction points, to help readers understand the key technical choices for insulation in high-rise buildings.

Q

The external insulation layer of the exterior wall is composed of multiple layers of materials, including insulation material, insulation layer, bonding layer, crack resistant mesh cloth, and decorative surface layer.

Q

The protective layer of external wall insulation material is a layer of material covering the external wall insulation material, mainly used to protect the insulation layer from external environmental damage and improve the service life of the external wall insulation system.

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