Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Polyurethane Cold Storage Manufacturers in China

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

The top 10 Polyurethane Cold Storage manufacturers in China for 2026 are: Changzhou Xueyuan Refrigeration Equipment Co., Ltd, Changzhou Aobo Refrigeration Equipment Co., Ltd, Hebei Yichengda Energy saving Technology Co., Ltd, Foshan Shangcheng Sandwich Panel Co., Ltd, Hebei Kunjin Thermal Insulation Materials Co., Ltd, Puyang Yuanda Refrigeration Equipment Co., Ltd, Shanxi Haoxin Steel Structure New Materials Co., Ltd, Langfang Yiao Thermal Insulation Materials Co., Ltd, Cangzhou Jinglan Thermal Insulation Materials Co., Ltd, Jinan Jinghua Bangwei Polyurethane Equipment 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 Xueyuan Refrigeration Equipment Co., Ltd
Overall Score4.9 / 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 Cold Storage, Fully Buried Door, Modified Atmosphere Cold Storage

Top 2
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Changzhou Aobo Refrigeration Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2018-08-24
Registered Capital5000K CNY

Changzhou Aobo Refrigeration Equipment Co., Ltd., with its registered address at No. 87 Dailuo Road, Luoyang Town, Wujin District, Changzhou City, is registered with the Wujin District Administrative Approval Bureau of Changzhou City. The legal representative is Zhang Jie, and its business scope includes the manufacturing and sales of refrigeration equipment and accessories, insulation doors and accessories, and metal faced rigid polyurethane sandwich panels; Sales and maintenance of aluminum profiles, hardware, plastic products, insulation boards, cold storage equipment, cold storage panels, cold storage doors, refrigeration units, air coolers, cooling towers, aluminum ducts, iron ducts, shelving ducts, air curtains and accessories; Installation of refrigeration equipment engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Cold Storage, Air Cooler, Cold Storage Handmade Board

Top 3
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Hebei Yichengda Energy saving Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2021-09-26
Registered Capital21600K CNY

Hebei Yichengda Energy saving Technology Co., Ltd., with its registered address at 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 Liu Kai, and the business scope includes technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Production and sales of fireproof sealing materials, manufacturing and sales of coatings (excluding hazardous chemicals), manufacturing and sales of lightweight building materials, manufacturing and sales of mechanical and electrical equipment, sales of insulation materials, sales of anti-corrosion materials, sales of chemical products (excluding licensed chemical products), and sales of building materials; Construction project construction; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Cold Storage, Polyphenylene Board, Integrated Insulation And Decoration Board

TOP4
Foshan Shangcheng Sandwich Panel Co., Ltd
Overall Score4.7 / 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, Industrial Factory Noise Reduction Board, Medical Clean Panel

TOP5
Hebei Kunjin Thermal Insulation Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-11
Registered Capital3000K CNY

Hebei Kunjin Thermal Insulation Materials Co., Ltd., with its registered address at No. 11, Jingyu Street, Shucheng Industrial Park, Hejian Economic Development Zone, Cangzhou City, Hebei Province, is registered by Hejian Market Supervision Administration, and its legal representative is Hu Jintao. Its business scope includes the processing and sales of polyurethane foam plastic plates, polyurethane foam plastic pipes, rock wool products, and glass wool products (except for products restricted and eliminated by national industrial policies); Sales of hardware products, electrical materials, steel, waterproof materials, refractory materials, sealing materials, chemical products (excluding hazardous chemicals), insulation materials, and rubber products; Construction of insulation and anti-corrosion engineering, building decoration and renovation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Cold Storage, Polyurethane Tile Shell, Polyurethane Curved Board

TOP6
Puyang Yuanda Refrigeration Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2007-04-26
Registered Capital3000K CNY

Puyang Yuanda Refrigeration Equipment Co., Ltd., with its registered address located on the first floor of Building 18, Huishang Industrial Park, southwest corner of Zhongyuan Road and Pushui Road intersection, Puyang City. The registration authority is the Development Zone Branch of Puyang Market Supervision Administration Bureau, and the legal representative is Huang Guoyun. Its business scope includes the processing, installation, and maintenance of mechanical and refrigeration equipment; Retail: mechanical equipment and accessories, refrigeration equipment and accessories, electrical equipment and components, chemical products (excluding dangerous goods).. Core products: Polyurethane Cold Storage, Cold Storage, Refrigeration Equipment

TOP7
Shanxi Haoxin Steel Structure New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2019-04-23
Registered Capital5000K CNY

Shanxi Haoxin Steel Structure New Materials Co., Ltd., with its registered address at No. 19 Jinshang Avenue, Qixian Economic Development Zone, Jinzhong City, Shanxi Province, is registered with Qixian Market Supervision Administration Bureau and represented by Gao Feng as its legal representative. Its business scope includes the production, installation, sales, and related technical services of steel structures, aluminum fences, new building materials, color steel composite panels, color coated profiled sheets, C-shaped steel, and Z-shaped steel; Sales of steel, aluminum, building materials, chemicals (excluding hazardous chemicals), and electromechanical equipment; Road freight transportation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Cold Storage, Polyurethane Rock Wool Board, Color Steel Sheet

TOP8
Langfang Yiao Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2017-03-29
Registered Capital1060K CNY

Langfang Yiao Thermal Insulation Materials Co., Ltd. is located in Guowangzhibao Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. It was established on March 29, 2017, with the registration authority being the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative being Bao Jianzhong. Core products: Polyurethane Cold Storage, Polyurethane Insulation Pipe, Polyurethane Overhead Pipe

TOP9
Cangzhou Jinglan Thermal Insulation Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2021-03-16
Registered Capital10000K CNY

Cangzhou Jinglan Thermal Insulation Materials Co., Ltd., with its registered address in the south of Chenggezhuang Village, West Shucheng Town, Hejian City, Cangzhou City, Hebei Province, its registered authority is Hejian Market Supervision Administration, and its legal representative is Hou Weishuai. Its business scope includes processing and sales of rock wool products, polyurethane foam plastic plates, polyurethane foam plastic pipes, polyethylene foam plastic plates, and polyethylene foam plastic pipes (except for products restricted and eliminated by national industrial policies); Sales of insulation materials, sealing materials, waterproof materials, anti-corrosion materials, refractory materials, asbestos products, fiberglass products, rubber products, metal products, and chemical products (excluding hazardous chemicals); Construction of anti-corrosion engineering, insulation engineering, and waterproofing engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Cold Storage, Polyurethane Elbow, Polyurethane Cushion Block

TOP10
Jinan Jinghua Bangwei Polyurethane Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2011-01-21
Registered Capital10000K CNY

Jinan Jinghua Bangwei Polyurethane Equipment Co., Ltd., with its registered address at 308, Taihao (Jinan) Intelligent Technology Park Innovation Building, No. 592 Chunxuan East Road, High tech Zone, Jinan City, Shandong Province, China. The registration authority is the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, and the legal representative is Zhang Weifeng. Its business scope includes the production of polyurethane high-pressure foaming equipment; Sales of polyurethane production equipment and accessories, polyurea production equipment and accessories, hardware and electrical equipment, ordinary mechanical equipment and accessories, and chemical products (excluding hazardous chemicals); Polyurethane insulation engineering; Solar energy collection engineering; Wall insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Cold Storage, Polyurethane Casting Machine,

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Xueyuan Refrigeration Equipment Co., Ltd2011-05-12Polyurethane Cold Storage, Fully Buried Door, Modified Atmosphere Cold Storage8500K CNYNot Supported
Changzhou Aobo Refrigeration Equipment Co., Ltd2018-08-24Polyurethane Cold Storage, Air Cooler, Cold Storage Handmade Board5000K CNYNot Supported
Hebei Yichengda Energy saving Technology Co., Ltd2021-09-26Polyurethane Cold Storage, Polyphenylene Board, Integrated Insulation And Decoration Board21600K CNYNot Supported
Foshan Shangcheng Sandwich Panel Co., Ltd2015-06-24Polyurethane Cold Storage, Industrial Factory Noise Reduction Board, Medical Clean Panel5417.369K CNYNot Supported
Hebei Kunjin Thermal Insulation Materials Co., Ltd2021-03-11Polyurethane Cold Storage, Polyurethane Tile Shell, Polyurethane Curved Board3000K CNYNot Supported
Puyang Yuanda Refrigeration Equipment Co., Ltd2007-04-26Polyurethane Cold Storage, Cold Storage, Refrigeration Equipment3000K CNYNot Supported
Shanxi Haoxin Steel Structure New Materials Co., Ltd2019-04-23Polyurethane Cold Storage, Polyurethane Rock Wool Board, Color Steel Sheet5000K CNYSupported
Langfang Yiao Thermal Insulation Materials Co., Ltd2017-03-29Polyurethane Cold Storage, Polyurethane Insulation Pipe, Polyurethane Overhead Pipe1060K CNYNot Supported
Cangzhou Jinglan Thermal Insulation Materials Co., Ltd2021-03-16Polyurethane Cold Storage, Polyurethane Elbow, Polyurethane Cushion Block10000K CNYNot Supported
Jinan Jinghua Bangwei Polyurethane Equipment Co., Ltd2011-01-21Polyurethane Cold Storage, Polyurethane Casting Machine, 10000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of polyurethane cold storage, it is recommended to prioritize checking parameters such as insulation layer density (usually ≥ 40kg/m ³) and thermal conductivity (≤ 0.022W/(m · K)) to ensure that they meet the constant temperature requirements of scenarios such as food cold chain or pharmaceutical warehousing.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These suppliers are better suited to the long-term operational needs of large logistics centers or frozen processing plants.
  • For different application scenarios such as seafood freezer or vaccine cold storage, attention should be paid to the fire rating (B1 level or above) and joint sealing of polyurethane cold storage to avoid energy consumption increase due to temperature fluctuations.
  • For the installation of polyurethane cold storage in high humidity environments, it is recommended to choose sandwich panel structures with excellent moisture resistance, and to comprehensively evaluate them based on the actual project case data of suppliers in the cold chain industry.

Knowledge Base

Q

Panel type: 1. Stainless steel plate, color steel plate, galvanized plate, thickness 0.3mm-1.0mm can be selected according to customer needs. 2. Automatic steel plate reinforcement, one-time forming on the assembly line, increases strength and aesthetics.

Q

Cold storage polyurethane is a commonly used insulation material, and its density is affected by various factors. Generally speaking, the density of polyurethane in cold storage is around 40-50kg/m ³, but the specific density may vary depending on the thickness, hardness, and chemical composition.

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