Updated Sep 18, 2026 · Public platform & industry data

Sep 18, 2026 Updated

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2026 Top 10 Polyurethane Sandwich Panel Manufacturers in China

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Top-rated Polyurethane Sandwich Panel suppliers, How to choose a Polyurethane Sandwich Panel manufacturer, Best Polyurethane Sandwich Panel companies in China

The top 10 Polyurethane Sandwich Panel manufacturers in China for 2026 are: Langfang Paiheng Energy saving Technology Co., Ltd, Changzhou Xuegong Refrigeration Equipment Co., Ltd, Baorunda New Materials Co., Ltd, Dazhou Aichao Activity Board House Business Department, Foshan Tiangang Technology Manufacturing Co., Ltd, Langfang Aoshang Energy saving Technology Co., Ltd, Langfang Ningyu Thermal Insulation Materials Co., Ltd, Jinan Dibeier Environmental Protection Materials Co., Ltd, Langfang Shujun Energy saving Technology Co., Ltd, Changzhou Jiangnan Chengxin Refrigeration Equipment Factory. 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: Polyurethane Sandwich Panel, Phenolic Insulation Board, Foam Glass Insulation Board

Top 2
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Changzhou Xuegong Refrigeration Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2015-09-22
Registered Capital2180K CNY

Changzhou Xuegong Refrigeration Equipment Co., Ltd., with its registered address at No. 69 Hengluo Road, Henglin Town, Wujin District, is registered with the Changzhou Economic Development Zone Management Committee in Jiangsu Province. The legal representative is Xu Ke, and its business scope includes cold storage, cold storage panels, refrigeration equipment and accessories, mechanical parts, air conditioning accessories, mold manufacturing, processing, and sales; Sales of compressor units, air coolers, copper pipes, mechanical and electrical accessories, and hardware products; Construction, installation, and maintenance of refrigeration equipment engineering; Import and export business of various commodities and technologies through self operation and agency, except for commodities 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: Polyurethane Sandwich Panel, Air Cooler, Cold Storage Panel

Top 3
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Baorunda New Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2011-02-23
Registered Capital85892.305K CNY

Baorunda New Materials Co., Ltd., with its registered address located on the west side of Weiwu Road South Section in Changge City, is registered with the Changge Market Supervision and Administration Bureau. The legal representative is Huang Zhiqiang, and its business scope includes general projects such as research and development, production, and sales of new building energy-saving insulation materials, new wall and roof materials, and new door panel materials; Research and development, production, and sales of integrated insulation and decoration panels and coating materials; Research and development, design, production, and sales of prefabricated light steel building materials; Research and development, production, and sales of water-based coatings (excluding hazardous chemicals); Wholesale and retail of accessories, new building materials, and decorative 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: import and export of goods; Technology import and export (for projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to the approval documents or licenses issued by relevant departments). Core products: Polyurethane Sandwich Panel, Soft Porcelain Split Brick, Embossed Aluminum Plate

TOP4
Dazhou Aichao Activity Board House Business Department
Overall Score4.7 / 5
Est. Date2018-09-26
Registered Capital2000K CNY

Dazhou Aichao Activity Board House Business Department, with its registered address located in Dongyue New Industrial Agglomeration Zone, Tongchuan Economic Development Zone, Dazhou City, Sichuan Province. The registration authority is Tongchuan District Market Supervision and Administration Bureau, and the legal representative is Aichao. Its business scope includes general projects such as metal structure sales; Repair of metal products; Sales of building materials; Manufacturing of metal structures; Retail of hardware products; Wholesale of hardware products; Sales of labor protection equipment; Sales of metal tools; Sales of mechanical and electrical equipment; Sales of instruments and meters; Installation services for ordinary mechanical equipment; Sales of power facilities and equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of daily necessities; Sales of daily necessities; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of mechanical equipment; Sales of synthetic materials; Sales of steel reinforcement products for construction; Sales of metal products; Sales of construction machinery; Leasing of construction machinery and equipment; Sales of non-metallic minerals and products; Mold sales; Sales of refractory materials; Floor sales; Sales of firefighting equipment; Paint sales (excluding hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Residential interior decoration and renovation. (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: Polyurethane Sandwich Panel, Prefabricated House, Customized Color Steel Roof Material

TOP5
Foshan Tiangang Technology Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2020-01-19
Registered Capital23100K CNY

Foshan Tiangang Technology Manufacturing Co., Ltd., with its registered address at Building A, No. 83 Mingfu Road, Mingcheng Town, Gaoming District, Foshan City (registered address declared), is registered with the Market Supervision Administration of Gaoming District, Foshan City. The legal representative is Zhou Wusong, and the business scope includes general projects: metal structure manufacturing; Sales of building materials; Sales of metal materials; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Specialized equipment repair; Mechanical parts and component processing; Mechanical equipment research and development; Sales of metal fittings for construction; Sales of mechanical parts and components; Domestic trade agency; Import and export of goods; Technology import and export. (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: Polyurethane Sandwich Panel, Foam Color Steel Tile, Fireproof Board

TOP6
Langfang Aoshang Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-03-17
Registered Capital1000K CNY

Langfang Aoshang Energy saving Technology Co., Ltd. is registered in Xiliugezhuang Village, Liugezhuang 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 Gao Jianchao. 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 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. (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: Polyurethane Sandwich Panel, Polyurethane, Polyurethane Pipe

TOP7
Langfang Ningyu Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2018-10-25
Registered Capital10000K CNY

Langfang Ningyu Thermal Insulation Materials Co., Ltd. is registered in Jiujianfang Village, Zangtun Township, 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 Jianwei. The business scope includes general projects: manufacturing of thermal insulation and sound insulation 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 cement products; Sales of cement products; Manufacturing of sealing fillers; Sales of sealing fillers; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of industrial textile products; Sales of industrial textile products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Sales of anti-corrosion materials; Sales of insulation materials; Import and export of goods; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of building materials; Sales of building decoration materials; Sales of engineering plastics and synthetic resins; Sales of seals; Sales of asbestos 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 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: Polyurethane Sandwich Panel, Phenolic Board, Glass Wool Blanket

TOP8
Jinan Dibeier Environmental Protection Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2018-03-14
Registered Capital5000K CNY

Jinan Dibeier Environmental Protection Materials Co., Ltd., with its registered address at No. 24760-1, No. 3 Road, Longshan Street, Zhangqiu District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Zhangqiu District, Jinan City. The legal representative is Zhang Haibao, and the business scope includes general projects: sales of insulation materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Sales of building decoration materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of sealing fillers; Sales of sealing fillers; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of new building materials (excluding hazardous chemicals); Sales of building materials; Wholesale of automotive spare parts; Retail of automotive spare parts; Manufacturing of automotive parts and accessories; Installation services for environmental sanitation public facilities; Manufacturing of metal structures; Sales of metal structures; Installation services for ordinary mechanical equipment; Sales of metal materials; Sales of metal products; Research and development of metal products; 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 projects: residential interior decoration and renovation; Manufacturing of protective equipment for civil air defense engineering. (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: Polyurethane Sandwich Panel, Great Wall Thermal Insulation Aluminum Tile, Wide And Narrow Brick Metal Carving Board

TOP9
Langfang Shujun Energy saving Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-07-20
Registered Capital3000K CNY

Langfang Shujun Energy saving Technology Co., Ltd., with its registered address in Qianyan 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 Sun Yu, 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 ecological environment materials; Sales of ecological environment materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of plastic products; Sales of plastic products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of sealing fillers; Sales of sealing fillers; Rubber product manufacturing; Sales of rubber products; Sales of insulation materials; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of high-performance sealing materials; Sales of seals; Sales of synthetic fibers; Sales of building waterproofing membrane products; Retail of hardware 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; 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: Polyurethane Sandwich Panel, Cold Insulation Pad, Foam Glass Plate

TOP10
Changzhou Jiangnan Chengxin Refrigeration Equipment Factory
Overall Score4.4 / 5
Est. Date1997-01-16
Registered Capital3050K CNY

Changzhou Jiangnan Chengxin Refrigeration Equipment Factory, registered in Luodong Village, Luoyang Town, Wujin District, Changzhou City. The registration authority is the Wujin District Administrative Approval Bureau, and the legal representative is Chen Jiaming. Its business scope includes fiberglass cold storage, food machinery, water-cooled air conditioning, cardboard boxes (excluding printing), refrigeration equipment, metal hard polyurethane sandwich panel manufacturing, and plastic product processing (excluding medical plastic products); The import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited from import and export by the state. General projects: Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Mechanical parts and component processing; Installation services for ordinary mechanical equipment; Manufacturing and processing of doors and windows (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: Polyurethane Sandwich Panel, Cold Storage Panel, Refrigeration Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Paiheng Energy saving Technology Co., Ltd2023-05-16Polyurethane Sandwich Panel, Phenolic Insulation Board, Foam Glass Insulation Board3000K CNYSupported
Changzhou Xuegong Refrigeration Equipment Co., Ltd2015-09-22Polyurethane Sandwich Panel, Air Cooler, Cold Storage Panel2180K CNYNot Supported
Baorunda New Materials Co., Ltd2011-02-23Polyurethane Sandwich Panel, Soft Porcelain Split Brick, Embossed Aluminum Plate85892.305K CNYNot Supported
Dazhou Aichao Activity Board House Business Department2018-09-26Polyurethane Sandwich Panel, Prefabricated House, Customized Color Steel Roof Material2000K CNYNot Supported
Foshan Tiangang Technology Manufacturing Co., Ltd2020-01-19Polyurethane Sandwich Panel, Foam Color Steel Tile, Fireproof Board23100K CNYNot Supported
Langfang Aoshang Energy saving Technology Co., Ltd2023-03-17Polyurethane Sandwich Panel, Polyurethane, Polyurethane Pipe1000K CNYSupported
Langfang Ningyu Thermal Insulation Materials Co., Ltd2018-10-25Polyurethane Sandwich Panel, Phenolic Board, Glass Wool Blanket 10000K CNYNot Supported
Jinan Dibeier Environmental Protection Materials Co., Ltd2018-03-14Polyurethane Sandwich Panel, Great Wall Thermal Insulation Aluminum Tile, Wide And Narrow Brick Metal Carving Board5000K CNYNot Supported
Langfang Shujun Energy saving Technology Co., Ltd2022-07-20Polyurethane Sandwich Panel, Cold Insulation Pad, Foam Glass Plate3000K CNYNot Supported
Changzhou Jiangnan Chengxin Refrigeration Equipment Factory1997-01-16Polyurethane Sandwich Panel, Cold Storage Panel, Refrigeration Equipment3050K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of polyurethane sandwich panels, it is recommended to determine key technical parameters such as panel thickness, fire rating, and thermal conductivity based on the actual application scenarios of the project (such as cold storage, factory partitions, or clean workshops).
  • 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.
  • Polyurethane sandwich panels are widely used in logistics warehousing and building exterior wall fields. When purchasing, attention should be paid to the combination scheme of core material density and panel material to adapt to the load-bearing and weather resistance requirements of different environments.
  • It is recommended to conduct a comprehensive evaluation based on the supplier's industry performance and platform statistical information, while verifying whether the polyurethane sandwich panels provided have complete testing reports and engineering case data support.

Knowledge Base

Q

<&order>Material and Thickness<&order>Sealing and Appearance<&order>Stiffness and Fixing Method<&order>Installation Efficiency and Environmental Protection<&order>Price and Brand<&order>Additional Performance Considerations Summary Suggestions: When making a purchase, it is recommended to conduct on-site inspections of samples to verify the cross-sectional structure, steel plate coating, and joint technology, and request third-party testing reports (such as fire and sound insulation performance).<&order>.

Q

Polyurethane sandwich panel is a kind of building material made of polyurethane material, which is composed of two layers of polyurethane foam core sandwiched between metal plates. Polyurethane is a polymer with excellent insulation, corrosion resistance, mechanical strength, and thermal insulation properties. This material has excellent compressive strength and thermal insulation properties, and can be used in various climatic conditions.

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