Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Polyurethane Cold Storage Insulation Board Manufacturers in China

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Top-rated Polyurethane Cold Storage Insulation Board suppliers, How to choose a Polyurethane Cold Storage Insulation Board manufacturer, Best Polyurethane Cold Storage Insulation Board companies in China

The top 10 Polyurethane Cold Storage Insulation Board manufacturers in China for 2026 are: Changzhou Xuegong Refrigeration Equipment Co., Ltd, Hebei Ruide Energy saving Technology Co., Ltd, Langfang Wanhui Thermal Insulation Materials Co., Ltd, Hebei Aipu Building Materials Co., Ltd, Langfang Paiheng Energy saving Technology Co., Ltd, Chengdu Lorek New Material Manufacturing Co., Ltd, Kruger (Jiangsu) Cold Chain Technology Co., Ltd, Chengdu Baoye Metal Products Co., Ltd, Shenyang Zhongaocheng Steel Structure Engineering Co., Ltd, Foshan Shangcheng Sandwich Panel 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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Changzhou Xuegong Refrigeration Equipment Co., Ltd
Overall Score4.9 / 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 Cold Storage Insulation Board, Air Cooler, Cold Storage Panel

Top 2
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Hebei Ruide Energy saving Technology Co., Ltd
Overall Score4.8 / 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: Polyurethane Cold Storage Insulation Board, Integrated Insulation And Decoration Board, Flexible Coated Aluminum Silicate Blanket

Top 3
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Langfang Wanhui Thermal Insulation Materials Co., Ltd
Overall Score4.8 / 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: Polyurethane Cold Storage Insulation Board, Elevator Shaft Sound-Absorbing Panel, Phenolic Board

TOP4
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: Polyurethane Cold Storage Insulation Board

TOP5
Langfang Paiheng Energy saving Technology Co., Ltd
Overall Score4.7 / 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 Cold Storage Insulation Board, Phenolic Insulation Board, Foam Glass Insulation Board

TOP6
Chengdu Lorek New Material Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2019-07-25
Registered Capital10000K CNY

Chengdu Luoruike New Material Manufacturing Co., Ltd., registered at No. 102, Group 16, Longfu Village, Shengping Town, Pengzhou City, Sichuan Province, with the registration authority of Pengzhou Market Supervision Administration and the legal representative of Xu Chunjie, engages in the design, research and development, production, and sales of buried insulation pipes; Sales: chemical products (excluding hazardous chemicals), electronic products, sealing materials, mechanical equipment and accessories, metal materials, hardware products, rubber products, building materials (excluding sand and gravel); Construction of anti-corrosion and insulation engineering; Professional cleaning services for mechanical equipment. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Polyurethane Cold Storage Insulation Board, Polyurethane Insulation Board, Insulated Steel Pipe

TOP7
Kruger (Jiangsu) Cold Chain Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-10-10
Registered Capital20000K CNY

Kruger (Jiangsu) Cold Chain Technology Co., Ltd., with its registered address at No. 129 Dailuo Road, Luoyang Town, Wujin District, Changzhou City, registered with the Administrative Approval Bureau of Wujin District, Changzhou City. The legal representative is Sun Shaoxi, and its business scope includes research and development of cold chain technology, technical services, technology transfer, and technical consulting; Production, processing, installation, sales, maintenance, and commissioning of refrigeration and air conditioning equipment; Construction of cold storage engineering, insulation engineering, building decoration engineering, and building mechanical and electrical equipment installation engineering; Production, processing, installation, and sales of metal faced rigid polyurethane sandwich panels, cold storage insulation panels, rock wool panels, building insulation panels, insulation doors, industrial doors, quick doors, and hydraulic lifting platforms; Ventilation equipment, insulation equipment, stainless steel product processing; Sales of metal materials, hardware products, transportation equipment, household appliances, chemical raw materials and products (excluding dangerous goods), rubber and plastic products, and automotive parts; Ship maintenance services (excluding ship dismantling); Steel structure fabrication and processing; supply chain management; Storage services (excluding dangerous goods); estate management; Freight transportation agency; 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 Cold Storage Insulation Board, Polyurethane Cold Storage Panel, Clean Room Free Door

TOP8
Chengdu Baoye Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2008-11-11
Registered Capital15000K CNY

Chengdu Baoye Metal Products Co., Ltd., with its registered address at No. 579 Ganghua Road, North Area of Chengdu Modern Industrial Port, Pidu District, Chengdu City, is registered with the Pidu District Market and Quality Supervision Administration. The legal representative is Zhuang Rongwei, and its business scope includes processing and sales of building materials (excluding hazardous chemicals) and steel (excluding smelting); Production, processing, and sales: metal activity rooms; Mechanical component processing; Installation services for air conditioning equipment and accessories; Import and export of goods and technology; Production and sales: metal polyurethane composite board, foam plastic products, anti-corrosion and thermal insulation materials, steel structures, purification equipment and accessories, insulation products, electronic components, thermal insulation and sound insulation materials (the above scope does not include the items restricted or prohibited by national laws, administrative regulations, and the decisions of the State Council, which involve operating with licenses).. Core products: Polyurethane Cold Storage Insulation Board, Floor Deck, Purification Panel

TOP9
Shenyang Zhongaocheng Steel Structure Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2019-12-13
Registered Capital5000K CNY

Shenyang Zhongaocheng Steel Structure Engineering Co., Ltd., with its registered address in Daxing Village, Daxing Street, Yuhong District, Shenyang City, Liaoning Province, is registered with the Market Supervision and Administration Bureau of Yuhong District, Shenyang City. The legal representative is Fan Shuangshuang, and its business scope includes steel structure engineering, building curtain wall engineering, foundation and foundation engineering, civil engineering, building engineering, and indoor and outdoor decoration and renovation engineering construction; Processing, manufacturing, sales, and installation of steel structural components, color steel plates, floor slabs, daylighting panels, movable color panel houses, environmental protection equipment, and container houses; Sales of insulation materials, building materials, hardware and electrical equipment, mechanical and electrical products, metal materials, doors and windows, and standard components; Processing and manufacturing of metal products. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Polyurethane Cold Storage Insulation Board, Elegant Room, Z-Shaped Steel

TOP10
Foshan Shangcheng Sandwich Panel Co., Ltd
Overall Score4.4 / 5
Est. Date2015-06-24
Registered Capital5417.369K CNY

Foshan Shangcheng Sandwich Panel Co., Ltd., with its registered address at Building 6-2, Herui Road, Lubao Town, Sanshui District, Foshan City (registered address declared), is registered with the Market Supervision and Administration Bureau of Sanshui District, Foshan City. The legal representative is Peng Xiaorui, and the business scope includes general projects: manufacturing of lightweight building materials; Manufacturing of metal structures; Manufacturing of insulation and soundproofing materials; Manufacturing and processing of doors and windows; Sales of lightweight building materials; Sales of metal structures; Sales of insulation and soundproofing materials; Sales of doors and windows; Import and export of goods; Rental services (excluding licensed rental services); estate management. (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 Cold Storage Insulation Board, Medical Clean Panel, Roof Tile Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Xuegong Refrigeration Equipment Co., Ltd2015-09-22Polyurethane Cold Storage Insulation Board, Air Cooler, Cold Storage Panel2180K CNYNot Supported
Hebei Ruide Energy saving Technology Co., Ltd2022-06-09Polyurethane Cold Storage Insulation Board, Integrated Insulation And Decoration Board, Flexible Coated Aluminum Silicate Blanket10000K CNYNot Supported
Langfang Wanhui Thermal Insulation Materials Co., Ltd2024-02-19Polyurethane Cold Storage Insulation Board, Elevator Shaft Sound-Absorbing Panel, Phenolic Board1000K CNYNot Supported
Hebei Aipu Building Materials Co., Ltd2019-07-24Polyurethane Cold Storage Insulation Board3000K CNYNot Supported
Langfang Paiheng Energy saving Technology Co., Ltd2023-05-16Polyurethane Cold Storage Insulation Board, Phenolic Insulation Board, Foam Glass Insulation Board3000K CNYSupported
Chengdu Lorek New Material Manufacturing Co., Ltd2019-07-25Polyurethane Cold Storage Insulation Board, Polyurethane Insulation Board, Insulated Steel Pipe10000K CNYNot Supported
Kruger (Jiangsu) Cold Chain Technology Co., Ltd2019-10-10Polyurethane Cold Storage Insulation Board, Polyurethane Cold Storage Panel, Clean Room Free Door20000K CNYNot Supported
Chengdu Baoye Metal Products Co., Ltd2008-11-11Polyurethane Cold Storage Insulation Board, Floor Deck, Purification Panel15000K CNYSupported
Shenyang Zhongaocheng Steel Structure Engineering Co., Ltd2019-12-13Polyurethane Cold Storage Insulation Board, Elegant Room, Z-Shaped Steel5000K CNYNot Supported
Foshan Shangcheng Sandwich Panel Co., Ltd2015-06-24Polyurethane Cold Storage Insulation Board, Medical Clean Panel, Roof Tile Board5417.369K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of polyurethane cold storage insulation boards, it is recommended to prioritize checking technical parameters such as thermal conductivity, fire rating, and thickness to ensure compatibility with the cold storage design temperature (such as -18 ℃ to -25 ℃ low temperature environment).
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. Such enterprises can usually provide differentiated product solutions that meet different scenarios such as food, medicine, logistics, and warehousing.
  • In high-frequency usage scenarios such as low-temperature logistics cold storage or quick freezing workshops, attention should be paid to the compressive strength and long-term stability of polyurethane cold storage insulation boards to avoid deformation under load affecting insulation performance.
  • Polyurethane cold storage insulation boards of different specifications are suitable for installation parts such as walls and roofs. When purchasing, suppliers can be requested to provide density test reports and case data to verify the actual application effect.

Knowledge Base

Q

When choosing polyurethane insulation board for cold storage, multiple factors need to be considered comprehensively. Firstly, it is important to pay close attention to its insulation performance and choose boards with low thermal conductivity to ensure the stability of the low-temperature environment inside the cold storage and reduce energy consumption. Secondly, the waterproof performance of the board should be examined. Good waterproof performance can effectively prevent moisture infiltration and prevent moisture inside the cold storage.

Q

This article introduces three types of polyurethane insulation boards commonly used in cold storage, including double-sided color steel polyurethane sandwich panels, single-sided color steel polyurethane sandwich panels, and rock wool sandwich panels. These three types of boards have different characteristics and application scenarios, and can be selected and used according to specific needs. 1. Double sided color steel polyurethane sandwich panel: This type of panel consists of two layers of colored steel plates

Q

This paper analyzes the essential difference between polyurethane insulation board and ordinary foam board in cold storage, and helps readers understand the difference in insulation performance, durability and application scenarios from three dimensions of material characteristics, structural design and practical application.

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