Updated Sep 8, 2026 · Public platform & industry data

Sep 8, 2026 Updated

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2026 Top 10 Polyurethane Insulated Cold Storage Board Manufacturers in China

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

The top 10 Polyurethane Insulated Cold Storage Board manufacturers in China for 2026 are: Changzhou Xuegong Refrigeration Equipment Co., Ltd, Changzhou Xueyuan Refrigeration Equipment Co., Ltd, Langfang Wanhui Thermal Insulation Materials Co., Ltd, Hebei Aipu Building Materials Co., Ltd, Dinghao Energy saving Technology (Ningguo) Co., Ltd, Kruger (Jiangsu) Cold Chain Technology Co., Ltd, Anhui Weihao Environmental Purification Board Co., Ltd, Shandong Hongxinyuan Steel Plate Co., Ltd, Shandong Blue Sky New Material Technology Co., Ltd, Langfang Gaohua 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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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 Insulated Cold Storage Board, Polyurethane Insulation Board, Cold Storage Panel

Top 2
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Changzhou Xueyuan Refrigeration Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2011-05-12
Registered Capital8500K CNY

Changzhou Xueyuan Refrigeration Equipment Co., Ltd., registered at No. 129 Dailuo Road, Luoyang Town, Wujin District, Changzhou City, with the administrative approval bureau of Wujin District and the legal representative of Xu Zhenlin, operates in the manufacturing and processing of cold storage, refrigeration equipment and accessories, cooling towers, and drying equipment; Manufacturing, processing, and sales of decorative materials; Compressor manufacturing and assembly; Cold storage engineering design, installation, maintenance, and upkeep; 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) Licensed project: construction project construction; Special equipment installation, renovation, and repair (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Polyurethane Insulated Cold Storage Board, Color Steel Storage Board, Modified Atmosphere Cold Storage

Top 3
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Langfang Wanhui Thermal Insulation Materials Co., Ltd
Overall Score4.7 / 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 Insulated Cold Storage Board, Aluminum Silicate Tube, Fireproof Board

TOP4
Hebei Aipu Building Materials Co., Ltd

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

Overall Score4.6 / 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 Insulated Cold Storage Board, Rock Wool Felt, Glass Wool Blanket

TOP5
Dinghao Energy saving Technology (Ningguo) Co., Ltd
Overall Score4.6 / 5
Est. Date2022-07-26
Registered Capital15000K CNY

Dinghao Energy saving Technology (Ningguo) Co., Ltd. is located in Dongjin Characteristic Industrial Park, Zhongxi Town, Ningguo City, Xuancheng City, Anhui Province. It was established on July 26, 2022, with the registration authority of Ningguo Market Supervision Administration and the legal representative being Zhou Jinheng. Core products: Polyurethane Insulated Cold Storage Board, Louver Soundproof Window, Dmck-Zn-Gbm Type Soundproof And Sound-Absorbing Board

TOP6
Kruger (Jiangsu) Cold Chain Technology Co., Ltd
Overall Score4.5 / 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 Insulated Cold Storage Board, Electric Sliding Door, Stainless Steel Free Door

TOP7
Anhui Weihao Environmental Purification Board Co., Ltd
Overall Score4.5 / 5
Est. Date2016-10-31
Registered Capital15000K CNY

Anhui Weihao Environmental Purification Board Industry Co., Ltd., registered address located at the southwest corner of Chaohu South Road and Chuangye Avenue intersection in Yangmiao Industrial Agglomeration Zone, Changfeng County, Hefei City, Anhui Province, registered with Changfeng County Market Supervision and Administration Bureau, with Zhang Aiping as the legal representative. Its business scope includes engineering color steel sandwich panels, handmade panels, purification equipment, purification products, purification materials, engineering paper honeycomb, aluminum honeycomb, polyurethane, aluminum materials, glass magnesium panels, rock wool panels, silicon rock panels, cold storage panels FFU、 Production and sales of air conditioning, HVAC, polystyrene (excluding the above hazardous chemicals); Purification engineering, construction materials, and equipment installation; Labor services (excluding labor dispatch); Import and export of goods or technology (excluding goods or technology prohibited by the state or involving administrative approval) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Insulated Cold Storage Board, Purification Auxiliary Materials, Glass Magnesium Rock Wool Board

TOP8
Shandong Hongxinyuan Steel Plate Co., Ltd
Overall Score4.5 / 5
Est. Date2003-07-17
Registered Capital36000K CNY

Shandong Hongxinyuan Steel Plate Co., Ltd., with its registered address at No. 880 North Outer Ring Road, Xingfu Town, Boxing County, Binzhou City, Shandong Province, is registered with the Market Supervision Administration of Boxing County, Binzhou City. The legal representative is Wang Weidong, and its business scope includes the research and development, design, processing, installation, and sales of new building system materials, various steel structures, prefabricated metal components, metal accessories and fittings, building ventilation system products, and lighting system products and materials; Research and development, design, installation, technical consultation, and after-sales service of steel structure engineering, green and energy-saving building engineering, and new building materials; Import and export business within the scope of filing; Sales of building and decoration materials; Processing and sales of composite panels, color steel tiles, C and Z-shaped steel, and ventilators; Design, installation, and sales of metal surface composite panel external wall insulation system (glass wool, rock wool, polyurethane); Design and construction of construction engineering, environmental protection engineering, indoor and outdoor decoration engineering, mechanical and electrical installation engineering, and building curtain wall engineering; Design, production, and sales of building curtain walls; Design, installation, and sales of mobile homes, modular homes, and prefabricated homes; Research and development, design, processing, installation, and sales of aluminum alloy doors and windows. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) (Business activities that are prohibited or restricted by local industrial policies are not allowed). Core products: Polyurethane Insulated Cold Storage Board, Handmade Cleaning Board, Wall Insulation System

TOP9
Shandong Blue Sky New Material Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2019-10-18
Registered Capital25180K CNY

Shandong Blue Sky New Material Technology Co., Ltd., with its registered address at the north end of Mastercard Road, Dianzi Town Industrial Park, Boxing County, Binzhou City, Shandong Province, is registered with the Market Supervision Administration of Boxing County, Binzhou City. The legal representative is Gao Xiuwen, and the business scope includes general projects such as metal surface treatment and heat treatment processing; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of lightweight building materials; Sales of lightweight building materials; Import and export of goods; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction. (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 Insulated Cold Storage Board, Hollow Glass Magnesium Purification Board, Great Wall Panel

TOP10
Langfang Gaohua Building Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2013-03-07
Registered Capital10000K CNY

Langfang Gaohua Building Materials 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 Chen Qingyao. The business scope includes general projects: manufacturing of insulation and sound insulation materials; Sales of insulation and soundproofing materials; Sales of plastic products; Sales of rubber products; Sales of asbestos products; Sales of synthetic materials; Sales of chemical products (excluding licensed chemical products). (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 Insulated Cold Storage Board, Polyurethane Insulation Board, Composite Polyurethane Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Xuegong Refrigeration Equipment Co., Ltd2015-09-22Polyurethane Insulated Cold Storage Board, Polyurethane Insulation Board, Cold Storage Panel2180K CNYNot Supported
Changzhou Xueyuan Refrigeration Equipment Co., Ltd2011-05-12Polyurethane Insulated Cold Storage Board, Color Steel Storage Board, Modified Atmosphere Cold Storage8500K CNYNot Supported
Langfang Wanhui Thermal Insulation Materials Co., Ltd2024-02-19Polyurethane Insulated Cold Storage Board, Aluminum Silicate Tube, Fireproof Board1000K CNYNot Supported
Hebei Aipu Building Materials Co., Ltd2019-07-24Polyurethane Insulated Cold Storage Board, Rock Wool Felt, Glass Wool Blanket 3000K CNYNot Supported
Dinghao Energy saving Technology (Ningguo) Co., Ltd2022-07-26Polyurethane Insulated Cold Storage Board, Louver Soundproof Window, Dmck-Zn-Gbm Type Soundproof And Sound-Absorbing Board15000K CNYNot Supported
Kruger (Jiangsu) Cold Chain Technology Co., Ltd2019-10-10Polyurethane Insulated Cold Storage Board, Electric Sliding Door, Stainless Steel Free Door20000K CNYNot Supported
Anhui Weihao Environmental Purification Board Co., Ltd2016-10-31Polyurethane Insulated Cold Storage Board, Purification Auxiliary Materials, Glass Magnesium Rock Wool Board15000K CNYSupported
Shandong Hongxinyuan Steel Plate Co., Ltd2003-07-17Polyurethane Insulated Cold Storage Board, Handmade Cleaning Board, Wall Insulation System36000K CNYNot Supported
Shandong Blue Sky New Material Technology Co., Ltd2019-10-18Polyurethane Insulated Cold Storage Board, Hollow Glass Magnesium Purification Board, Great Wall Panel25180K CNYNot Supported
Langfang Gaohua Building Materials Co., Ltd2013-03-07Polyurethane Insulated Cold Storage Board, Polyurethane Insulation Board, Composite Polyurethane Board10000K CNYNot Supported

Purchasing Guide

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

  • For the procurement needs of polyurethane insulated cold storage panels, it is recommended to prioritize checking key technical parameters such as thermal conductivity, fire rating, and panel thickness to ensure that the insulation performance requirements of cold chain logistics or food processing scenarios are met.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information, especially suitable for projects such as pharmaceutical cold storage or frozen warehouses that require high temperature stability.
  • In scenarios such as food processing plants or large cold chain centers, it is recommended to choose polyurethane insulated cold storage panels of different densities based on the cold storage capacity and temperature difference range to balance cost and insulation effect.
  • During the procurement process, attention can be paid to the actual case data of suppliers in the low-temperature warehousing industry, combined with the comprehensive evaluation of enterprise activity and qualification compliance, to avoid energy consumption increase due to insufficient sealing of sheet splicing.

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

Polyurethane insulation board is very suitable for cold storage insulation and is one of the preferred materials for cold storage insulation. Its excellent insulation, low temperature resistance, and waterproof performance can perfectly adapt to the low temperature environment of cold storage. The core requirement of cold storage is to maintain a stable low-temperature environment, reduce cooling loss, and achieve low thermal conductivity (0.020-0.028W/(m · K)) and closed cell rate with polyurethane insulation board

Q

Polyurethane cold storage insulation board is a high-performance insulation material, which has excellent insulation performance and mechanical strength, making it widely used in cold chain logistics, refrigerator manufacturing, food processing and other industries for cold storage construction and insulation decoration. This article will provide a detailed introduction to the characteristics, quality standards, installation precautions, and maintenance of polyurethane cold storage insulation boards, in order to help users better use and maintain them.

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