Updated Sep 19, 2026 · Public platform & industry data

Sep 19, 2026 Updated

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2026 Top 10 External Wall Extruded Plastic Board Manufacturers in China

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Top-rated External Wall Extruded Plastic Board suppliers, How to choose a External Wall Extruded Plastic Board manufacturer, Best External Wall Extruded Plastic Board companies in China

The top 10 External Wall Extruded Plastic Board manufacturers in China for 2026 are: Langfang Paiheng Energy saving Technology Co., Ltd, Xinji Qingshina New Material Technology Co., Ltd, Shanghai Shunya Energy saving Technology Co., Ltd, Langfang Aofei Energy saving Technology Co., Ltd, Langfang Xinying Thermal Insulation Materials Co., Ltd, Yangzhou Yinuo Energy saving Technology Co., Ltd, Hebei Huichen New Building Materials Co., Ltd, Hebei Natural Stone Co., Ltd, Hubei Fuxiang Extruded Insulation Materials Co., Ltd, Weifang Jinkaifeng Energy saving 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 Paiheng Energy saving Technology Co., Ltd
Overall Score4.9 / 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 Extruded Plastic Board, Flame Retardant Rubber Pipe, Insulation Board

Top 2
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Xinji Qingshina New Material Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-10-18
Registered Capital1000K CNY

Xinji Qingshina New Material Technology Co., Ltd. is located in the west of Nanlu Village, Zhangguzhuang Town, Xinji City, Hebei Province (320 meters north of Nanlu Village Bridge). It was established on October 18, 2022, with the registration authority of Xinji Market Supervision Administration and the legal representative being Yao Jin. Core products: External Wall Extruded Plastic Board, Foam Benzene Plate Equipment, Foam Box Equipment

Top 3
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Shanghai Shunya Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-01-30
Registered Capital10000K CNY

Shanghai Shunya Energy saving Technology Co., Ltd., with its registered address at Room E347, Building 1, No. 2200 Huancheng West Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Shi Feng as its legal representative. Its business scope includes licensed projects such as construction projects; Design of intelligent building systems; Construction labor subcontracting. (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 licenses issued by relevant departments.) General projects: energy-saving management services; Installation services for environmental sanitation public facilities; Municipal facility management; Construction of earthwork engineering; Construction of landscaping and greening projects; Construction of metal doors and windows engineering; Furniture installation and maintenance services; Installation services for ordinary mechanical equipment; Mechanical equipment leasing; Rental services for transportation equipment; business management; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of anti-corrosion materials; Sales of insulation materials; Sales of sealing fillers; Fire technology services; Environmental consulting services; Water pollution prevention and control services; Conservation and management of natural ecosystems; Sales of rubber products; Sales of building waterproofing membrane products; Sales of lightweight building materials; Retail of hardware products; Building cleaning services. (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 Extruded Plastic Board, Thermal Insulation Material, Insulation Board

TOP4
Langfang Aofei Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2025-02-11
Registered Capital5000K CNY

Langfang Aofei Energy saving Technology Co., Ltd., with its registered address located 800 meters east of 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 Li Xiaowu, and the 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; 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 chemical products (excluding licensed chemical products); Sales of building waterproofing membrane products; Sales of fiberglass and related products; Sales of anti-corrosion materials; Sales of refractory materials; Sales of ecological environment materials; Sales of synthetic materials; Sales of building materials; Sales of fireproof sealing materials; Sales of coatings (excluding hazardous chemicals); Sales of metal structures; Sales of metal materials; Labor services (excluding labor dispatch) (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations) License project: construction project construction; 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: External Wall Extruded Plastic Board, Polyethylene Closed Cell Board, Rubber Insulation

TOP5
Langfang Xinying Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2015-05-04
Registered Capital2000K CNY

Langfang Xinying Thermal Insulation Materials Co., Ltd., with its registered address in Wangquan Village, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Liu Meiling, and its business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Sales of insulation materials; Production of refractory materials; Sales of refractory materials; Sales of synthetic materials; Sales of fiberglass and related products; Manufacturing of fiberglass and related products; Sales of chemical products (excluding licensed chemical products); Sales of cement products; Sales of lightweight building materials; Sales of building materials. (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 professional operations; 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 Extruded Plastic Board, Aluminum Silicate Tube, Rock Wool Pipe

TOP6
Yangzhou Yinuo Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-08-05
Registered Capital10000K CNY

Yangzhou Yinuo Energy saving Technology Co., Ltd., with its registered address at Bailong South Road, Industrial Concentration Zone, Jinghe Town, Baoying County, is registered with the Baoying County Administrative Approval Bureau and represented by Ma Hongyu as its legal representative. Its business scope includes research and development, processing, and sales of insulation materials; Engineering construction and technical consulting services; Sales of building materials, refractory materials, and labor protection appliances. Manufacturing of industrial textile products; Sales of industrial textile products (projects that require approval by law must be approved by relevant departments before conducting business activities) License projects: power generation business, transmission business, power supply (distribution) business (projects that require approval by law must be approved by relevant departments before conducting business activities, specific business projects are subject to approval results) General projects: manufacturing of industrial textile products; Sales of industrial textile products; Solar power generation technology services; Recycling of renewable resources (excluding productive waste metals); Sale of renewable resources (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). Core products: External Wall Extruded Plastic Board, B1 Flame Retardant Foam Board, Cement Foam Insulation Board

TOP7
Hebei Huichen New Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2011-08-10
Registered Capital10000K CNY

Hebei Huichen New Building Materials Co., Ltd., with its registered address at Jindi New Technology Industrial Park, Economic Development Zone, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Xing Zhihui, and the business scope includes processing and sales of sound-absorbing panels, polyurethane products, invisible screens, rock wool products, glass wool products, aluminum silicate products, PTFE sealing pads, metal winding pads, insulation decorative integrated panels, and composite insulation panels; Sales: Phenolic insulation board, polyaluminum chloride, polyacrylamide, asbestos rubber board, gasket, oil seal gasket, graphite gasket, sewage purification agent, chemical products (excluding hazardous chemicals). (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: External Wall Extruded Plastic Board, Decorative Integrated Panel, Integrated Insulation And Decoration Board

TOP8
Hebei Natural Stone Co., Ltd
Overall Score4.5 / 5
Est. Date2006-09-22
Registered Capital5000K CNY

Hebei Natural Stone Co., Ltd., with its registered address in Zhangxiwang Village, Hengzhou Town, Quyang County, is registered with the Quyang County Market Supervision and Administration Bureau. The legal representative is Lu Jiahe, and its business scope includes the processing, sales, and installation of stone, artificial cultural stone, stone, wood carving, and plastic products; Sales and installation of metal sculptures; Processing and sales of external wall insulation materials; To engage in the export business of self-produced products of our enterprise and the import business of auxiliary materials required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: External Wall Extruded Plastic Board, Integrated Insulation Decorative Board, Window Casing

TOP9
Hubei Fuxiang Extruded Insulation Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2022-12-30
Registered Capital2000K CNY

Hubei Fuxiang Extruded Thermal Insulation Materials Co., Ltd., with its registered address at Fuxiang Company, No.1 Xiamin Road, Zheshukou Village, Xinhe Economic Development Zone, Hanchuan City, Xiaogan City, Hubei Province, is registered with the Market Supervision Administration of Hanchuan City. The legal representative is Shi Jifeng. The company's business scope includes general projects such as insulation and sound insulation material manufacturing, building material sales, insulation material sales, new material technology promotion services, new material technology research and development, biobased material manufacturing, new building material manufacturing (excluding hazardous chemicals), lightweight building material manufacturing, plastic product manufacturing, plastic product sales, cement product manufacturing, and cement product sales. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: External Wall Extruded Plastic Board, Extruded Polystyrene Board, Extruded Polystyrene Board

TOP10
Weifang Jinkaifeng Energy saving Building Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2016-12-15
Registered Capital2000K CNY

Weifang Jinkaifeng Energy Saving Building Materials Co., Ltd., with its registered address at Hedong Village, Yuhe Street, Weicheng District, Weifang City, Shandong Province, its registered authority is Weicheng District Market Supervision Administration, Weifang City, and its legal representative is He Qingchao. Its business scope includes processing and sales of extruded boards, foam boards, and thermal insulation mortar (excluding dangerous goods); Sales: insulation materials, decorative materials (excluding dangerous goods), hardware and electrical equipment; Design and construction of decoration engineering, waterproofing engineering, 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: External Wall Extruded Plastic Board, Extruded Polystyrene Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Paiheng Energy saving Technology Co., Ltd2023-05-16External Wall Extruded Plastic Board, Flame Retardant Rubber Pipe, Insulation Board3000K CNYSupported
Xinji Qingshina New Material Technology Co., Ltd2022-10-18External Wall Extruded Plastic Board, Foam Benzene Plate Equipment, Foam Box Equipment1000K CNYNot Supported
Shanghai Shunya Energy saving Technology Co., Ltd2018-01-30External Wall Extruded Plastic Board, Thermal Insulation Material, Insulation Board10000K CNYNot Supported
Langfang Aofei Energy saving Technology Co., Ltd2025-02-11External Wall Extruded Plastic Board, Polyethylene Closed Cell Board, Rubber Insulation5000K CNYNot Supported
Langfang Xinying Thermal Insulation Materials Co., Ltd2015-05-04External Wall Extruded Plastic Board, Aluminum Silicate Tube, Rock Wool Pipe2000K CNYNot Supported
Yangzhou Yinuo Energy saving Technology Co., Ltd2011-08-05External Wall Extruded Plastic Board, B1 Flame Retardant Foam Board, Cement Foam Insulation Board10000K CNYNot Supported
Hebei Huichen New Building Materials Co., Ltd2011-08-10External Wall Extruded Plastic Board, Decorative Integrated Panel, Integrated Insulation And Decoration Board10000K CNYNot Supported
Hebei Natural Stone Co., Ltd2006-09-22External Wall Extruded Plastic Board, Integrated Insulation Decorative Board, Window Casing5000K CNYNot Supported
Hubei Fuxiang Extruded Insulation Materials Co., Ltd2022-12-30External Wall Extruded Plastic Board, Extruded Polystyrene Board, Extruded Polystyrene Board2000K CNYNot Supported
Weifang Jinkaifeng Energy saving Building Materials Co., Ltd2016-12-15External Wall Extruded Plastic Board, Extruded Polystyrene Board2000K CNYNot Supported

Purchasing Guide

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

  • When purchasing extruded polystyrene boards for exterior walls, it is usually necessary to pay special attention to parameters such as thickness, density, and thermal conductivity. These indicators directly affect the insulation performance and structural load-bearing capacity. It is recommended to match the specifications according to the building type and climate conditions.
  • In high-rise buildings or low-temperature areas, it is recommended to choose extruded polystyrene boards with a compressive strength of ≥ 250kPa, while paying attention to the fire rating that must comply with GB8624 standards to meet the safety requirements of different scenarios.
  • 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 provide more stable product performance and delivery guarantees.
  • For commercial projects that require a balance between energy conservation and cost, it is recommended to compare the compression strength and dimensional stability data of extruded boards provided by different suppliers, and prioritize suppliers who have been involved in large-scale engineering cases for a long time.

Knowledge Base

Q

This article analyzes the current application status of extruded polystyrene board in external wall insulation, compares its performance differences with alternative materials, provides selection suggestions and construction precautions, and helps users make reasonable choices based on actual needs.

Q

XPS extruded polystyrene board is widely used for wall insulation, flat concrete roofs, and steel structure roofs; Used for moisture-proof and thermal insulation in areas such as low-temperature storage floors, parking platforms, airport runways, highways, etc. Extruded board is a rigid foamed plastic board with continuous closed cell foaming, which is extruded and pressed by polystyrene resin and polymer after being heated and mixed with catalyst

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