Updated Oct 16, 2026 · Public platform & industry data

Oct 16, 2026 Updated

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2026 Top 10 Insulated Cold Storage Manufacturers in China

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

The top 10 Insulated Cold Storage manufacturers in China for 2026 are: Changzhou Xuegong Refrigeration Equipment Co., Ltd, Chongqing Zhuquan Purification Equipment Technology Co., Ltd, Changzhou Xueyuan Refrigeration Equipment Co., Ltd, Maoming Kaigushi Building Materials Co., Ltd, Kruger (Jiangsu) Cold Chain Technology Co., Ltd, Chengdu Rongcheng Refrigeration Engineering Co., Ltd, Renqiu Baimu Doors and Windows Curtain Wall Co., Ltd, Chongqing Ximing Refrigeration Equipment Co., Ltd, Renqiu Jingwu Door Industry Co., Ltd, Zhongxuan Xin (Suzhou) Supply Chain 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: Insulated Cold Storage, Air Cooler, Cold Storage Panel

Top 2
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Chongqing Zhuquan Purification Equipment Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2022-09-19
Registered Capital10000K CNY

Chongqing Zhuquan Purification Equipment Technology Co., Ltd., with its registered address at No. 58, Building C, Shuangfu Industrial Park, Shuangfu Street, Jiangjin District, Chongqing, is registered with the Market Supervision Administration of Jiangjin District, Chongqing. The legal representative is Ge Zhonggang, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal materials; Sales of lightweight building materials; Manufacturing of lightweight building materials; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of metal materials; Sales of metal products; Sales of refrigeration and air conditioning equipment; Manufacturing of gas compression machinery; Manufacturing of metal structures; Sales of gas and liquid separation and purification equipment. (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: Insulated Cold Storage, Polyurethane Edge Sealing Frozen Storage Board, Aluminum Material

Top 3
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Changzhou Xueyuan Refrigeration Equipment Co., Ltd
Overall Score4.8 / 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: Insulated Cold Storage, Modified Atmosphere Cold Storage, Polyurethane Insulation Board

TOP4
Maoming Kaigushi Building Materials Co., Ltd

No. 21, Zhanqian 7th Road, Zhanqian Street, Maonan District, Maoming City (Information Declaration System)

Overall Score4.7 / 5
Est. Date2023-10-09
Registered Capital100K CNY

Maoming Kaigushi Building Materials Co., Ltd. is located at No. 21, Zhanqian 7th Road, Zhanqian Street, Maonan District, Maoming City (information declaration system). It was established on October 9, 2023, with the registration authority of Maonan District Market Supervision Administration and the legal representative being Fan Yisen. Core products: Insulated Cold Storage

TOP5
Kruger (Jiangsu) Cold Chain Technology Co., Ltd
Overall Score4.7 / 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: Insulated Cold Storage, Polyurethane Cold Storage Panel, Clean Room Free Door

TOP6
Chengdu Rongcheng Refrigeration Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2010-03-09
Registered Capital10000K CNY

Chengdu Rongcheng Refrigeration Engineering Co., Ltd., registered at No. 1314, 1315, 1316, 13th Floor, Unit 2, Building 3, No. 978, Section 1, Riyue Avenue, Qingyang District, Chengdu, registered with the Qingyang District Market Supervision and Administration Bureau, with Zheng Xin as the legal representative. Its business scope includes general projects: installation services for ordinary machinery and equipment; General equipment repair; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Electronic product sales; Wholesale of hardware products; Retail of hardware products; Sales of building materials; Sales of steel reinforcement products for construction; Sales of metal materials; Automobile sales; Sales of agricultural machinery; Agricultural machinery services; Sales of Class II medical devices. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: installation, renovation, and repair of special equipment. (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: Insulated Cold Storage, Cold Storage, Large Metal Freezer

TOP7
Renqiu Baimu Doors and Windows Curtain Wall Co., Ltd

No. 21 Wenhe Lane, Shizhuang East Village, Yongfeng Road Street, Renqiu City, Cangzhou City, Hebei Province

Overall Score4.6 / 5
Est. Date2022-02-23
Registered Capital3000K CNY

Renqiu Baimu Doors, Windows and Curtain Walls Co., Ltd. is located at No. 21 Wenhe Lane, Shizhuang East Village, Yongfeng Road Street, Renqiu City, Cangzhou City, Hebei Province. It was established on February 23, 2022, with the registration authority of Renqiu Market Supervision Administration and the legal representative being Bian Zhenzhen. Core products: Insulated Cold Storage

TOP8
Chongqing Ximing Refrigeration Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2013-11-04
Registered Capital10000K CNY

Chongqing Ximing Refrigeration Equipment Co., Ltd., with its registered address at No. 3-3, Building 16, No. 39 Minsheng Road, Huayan Town, Jiulongpo District, Chongqing, is registered with the Market Supervision and Administration Bureau of Jiulongpo District, Chongqing. The legal representative is Zheng Yu, and its business scope includes licensed projects such as construction projects; Electrical installation services. (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 of relevant departments.) General projects: sales of refrigeration and air conditioning equipment; Sales of washing machinery; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Retail of hardware products; Operation of wires and cables; Sales of building materials; Research and development of household appliances; Sales of electrical equipment; Electrical equipment repair; Manufacturing of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for agricultural and sideline food processing; Sales of fans and blowers; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Manufacturing of specialized packaging equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment. (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: Insulated Cold Storage, Quick Freezing Cold Storage, Cold Storage

TOP9
Renqiu Jingwu Door Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2021-03-15
Registered Capital880K CNY

Renqiu Jingwu Door Industry Co., Ltd., with its registered address at No. 576 Houjiejing Village, Beihan Township, Renqiu City, Cangzhou City, Hebei Province, is registered with the Renqiu Market Supervision Administration Bureau and represented by Cao Zhisui. Its business scope includes general projects such as door and window manufacturing and processing; Sales of doors and windows; Wholesale of hardware products; Construction of metal doors and windows engineering. (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: Insulated Cold Storage, Blinds, Colorful Board Gate

TOP10
Zhongxuan Xin (Suzhou) Supply Chain Co., Ltd
Overall Score4.4 / 5
Est. Date2023-01-05
Registered Capital10K CNY

Zhongxuan Xin (Suzhou) Supply Chain Co., Ltd., with its registered address at Room 201-117, Zone E, Jianye Science and Technology Park, No. 389 Danfeng Road, Mudu Town, Wuzhong District, Suzhou City, registered with the Data Bureau of Wuzhong District, Suzhou City, and represented by Zhang Yongtao as its legal representative. Its business scope includes general projects such as supply chain management services; Software development; Trade brokers; Economic and trade consulting; Sales of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of hardware products; Research and development of hardware products; Sales of instruments and meters; Sales of metal products; Sales of communication equipment; Sales of building decoration materials; Wholesale of electronic components; Sales of electrical equipment; Sales of building materials; Sales of office equipment; Sales of metal fittings for construction; Sales of specialized chemical products (excluding hazardous chemicals); Vending machine sales; Sales of specialized equipment for commercial, catering, and service purposes; Sales of electric bicycles; Sales agent; Sales of intelligent unmanned aerial vehicles; Sales of mechanical equipment; Sales of mechanical parts and components; Retail of automotive spare parts; Sales of labor protection equipment; Sales of special labor protection equipment; Sales of daily necessities; Sales of furniture spare parts; Sales of maternal and child products; Sales of personal hygiene products; Sales of high-performance fibers and composite 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). Core products: Insulated Cold Storage, Dust Net 47, Construction Fence 118

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Xuegong Refrigeration Equipment Co., Ltd2015-09-22Insulated Cold Storage, Air Cooler, Cold Storage Panel2180K CNYNot Supported
Chongqing Zhuquan Purification Equipment Technology Co., Ltd2022-09-19Insulated Cold Storage, Polyurethane Edge Sealing Frozen Storage Board, Aluminum Material10000K CNYNot Supported
Changzhou Xueyuan Refrigeration Equipment Co., Ltd2011-05-12Insulated Cold Storage, Modified Atmosphere Cold Storage, Polyurethane Insulation Board8500K CNYNot Supported
Maoming Kaigushi Building Materials Co., Ltd2023-10-09Insulated Cold Storage100K CNYNot Supported
Kruger (Jiangsu) Cold Chain Technology Co., Ltd2019-10-10Insulated Cold Storage, Polyurethane Cold Storage Panel, Clean Room Free Door20000K CNYNot Supported
Chengdu Rongcheng Refrigeration Engineering Co., Ltd2010-03-09Insulated Cold Storage, Cold Storage, Large Metal Freezer10000K CNYNot Supported
Renqiu Baimu Doors and Windows Curtain Wall Co., Ltd2022-02-23Insulated Cold Storage3000K CNYSupported
Chongqing Ximing Refrigeration Equipment Co., Ltd2013-11-04Insulated Cold Storage, Quick Freezing Cold Storage, Cold Storage10000K CNYSupported
Renqiu Jingwu Door Industry Co., Ltd2021-03-15Insulated Cold Storage, Blinds, Colorful Board Gate880K CNYSupported
Zhongxuan Xin (Suzhou) Supply Chain Co., Ltd2023-01-05Insulated Cold Storage, Dust Net 47, Construction Fence 11810K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of insulated cold storage, it is recommended to prioritize confirming key technical parameters such as the thickness of the storage body and the thermal conductivity of the insulation material to ensure that the temperature control accuracy requirements of industries such as food and medicine are met.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Especially in high-frequency usage scenarios such as cold chain logistics, long-term cooperation stability should be emphasized.
  • For different scenarios such as fruit and vegetable storage or laboratories, it is recommended to screen specifications based on actual volume requirements and temperature ranges (such as -25 ℃ to 15 ℃) to avoid resource waste caused by excessive allocation.
  • When evaluating suppliers, priority should be given to companies with experience in segmented scenarios such as meat freezing or vaccine storage, taking into account their industry performance and data support in the refrigeration equipment field.

Knowledge Base

Q

The selection of insulation materials for cold storage directly determines energy consumption and lifespan. Polyurethane (PU) has good insulation but is expensive, polystyrene (EPS) is cheap but has poor fire resistance, and extruded polystyrene board (XPS) has strong moisture resistance. The core factors to consider include thermal conductivity, fire rating, and compressive strength. Different materials need to be matched for different temperature ranges. Choosing the wrong one can lead to condensation, mold, and even fire hazards. It is necessary to accurately match them according to the working conditions.

Q

The insulation construction project of cold storage equipment is an important construction project, which aims to create a specific temperature environment inside the cold storage to facilitate the storage of various goods that require low-temperature preservation, such as food, medicine, etc. The quality of this project directly affects the energy consumption and service life of the cold storage. The following is a detailed explanation of the insulation construction project for cold storage equipment

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