Updated Sep 15, 2026 · Public platform & industry data

Sep 15, 2026 Updated

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2026 Top 10 Air-Cooled Freezer Manufacturers in China

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Top-rated Air-Cooled Freezer suppliers, How to choose a Air-Cooled Freezer manufacturer, Best Air-Cooled Freezer companies in China

The top 10 Air-Cooled Freezer manufacturers in China for 2026 are: Shanghai Shuni Refrigeration Equipment Co., Ltd, Kunshan Youwei Refrigeration Equipment Co., Ltd, Shenzhen Guanya Heating and Cooling Equipment Co., Ltd, Kunshan Yitong Precision Machinery Co., Ltd, Shenzhen Haoyi Refrigeration Technology Co., Ltd, Shanghai Nuo Cold and Heating Equipment Co., Ltd, Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd, Shanghai Changkang Machinery Equipment Co., Ltd, Jiangsu Kangshijie Machinery Equipment Co., Ltd, Suzhou COVID-19 Xin Refrigeration 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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Shanghai Shuni Refrigeration Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2007-12-17
Registered Capital20000K CNY

Shanghai Shuni Refrigeration Equipment Co., Ltd., registered at Zone C, 2nd Floor, Building 3, No. 128 Hui'an Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, with Liu Min as the legal representative. Its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Manufacturing of household appliances; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Mechanical equipment leasing; Sales of household appliances; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Home appliance installation services; Specialized equipment repair; General equipment repair; Electrical equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Import and export of goods; Technology import and export; Office services; Translation services; Packaging services; Electronic product sales. (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: Air-Cooled Freezer, Specialized Air Conditioning, Prefabricated Cabin Dedicated Air Conditioning

Top 2
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Kunshan Youwei Refrigeration Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2016-08-24
Registered Capital1000K CNY

Kunshan Youwei Refrigeration Equipment Co., Ltd., registered at Room 12, No. 240-2 Maoshatang South Road, Shipai, Bacheng Town, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Hu Wenxian, is engaged in the research and development, manufacturing, processing, sales, installation, and maintenance of refrigeration equipment, heating equipment, mechanical equipment, automation equipment, electromechanical equipment and accessories, and hardware accessories; Pipeline installation engineering, mechanical and electrical engineering; Sales of electronic products and accessories, rubber and plastic products, hardware products, fire-fighting equipment, and building materials; Import and export business 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: Air-Cooled Freezer, Screw Type Chiller, Air-Cooled Air Cooler

Top 3
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Shenzhen Guanya Heating and Cooling Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2011-01-07
Registered Capital500K CNY

Shenzhen Guanya Heating and Cooling Equipment Co., Ltd., with its registered address at S2-03, Colorful Century Apartment, Chengguang Road, Longcheng Street, Longgang District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Zhang Lijian. Its business scope includes general business projects such as the purchase and sale of heating and cooling air conditioners, refrigeration equipment and accessories, and on-site maintenance; Domestic trade, import and export of goods and technology. The licensed business project is the production and processing of air conditioning systems, refrigeration equipment, and accessories.. Core products: Air-Cooled Freezer, Air-Cooled Chiller, Cooling Tower

TOP4
Kunshan Yitong Precision Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2009-08-08
Registered Capital5000K CNY

Kunshan Yitong Precision Machinery Co., Ltd., with its registered address at 819 Anqin Road, Zhangpu Town, Kunshan City, registered with the Kunshan Administrative Approval Bureau, and represented by Liu Meilan as its legal representative. Its business scope includes the production of mechanical equipment; Sales of industrial chillers, mold temperature controllers, plastic crushers, plastic mixers, automatic filling machines, hopper dryers, box dryers, dehumidification dryers, mold racks, cooling water towers, water pumps, robotic arms, and mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air-Cooled Freezer, Air Cooler, Integrated Cold And Hot Temperature Controller

TOP5
Shenzhen Haoyi Refrigeration Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-21
Registered Capital5000K CNY

Shenzhen Haoyi Refrigeration Technology Co., Ltd., with its registered address at 4C, Building B, Zhongzhi Times Square, No. 110 Donghuan 2nd Road, Fukang Community, Longhua Street, Longhua District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhao Haixia. The company's business scope includes the technical development and sales of chillers, refrigeration equipment, air conditioners, cooling towers, water pumps, and refrigeration equipment; Door to door maintenance and installation of refrigeration equipment; Domestic trade; Import and export of goods and technology. Except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation. The licensed operating projects are:. Core products: Air-Cooled Freezer, Screw Refrigeration Machine, Water Cooled Chiller

TOP6
Shanghai Nuo Cold and Heating Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2011-08-03
Registered Capital80000K CNY

Shanghai Nuo Leng Cold and Heating Equipment Co., Ltd., with its registered address at Block 3A, No. 428 Banqiao East Road, Shanyang Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Shi Yanhong, and its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; Sales of lubricating oil; Sales of valves and plugs; Sales of pumps and vacuum equipment; Sales of gas compression machinery; Sales of gas and liquid separation and purification equipment; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; General equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Non residential real estate leasing. (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: Air-Cooled Freezer, Water Cooled Screw Integrated Chiller Unit, Air Cooled Screw Heat Pump

TOP7
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2010-11-08
Registered Capital73170.732K CNY

Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd., with its registered address at 203 Hongyun Road, Hongshan Street, Xinwu District, Wuxi City, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Yan Juezhi, and its business scope includes the manufacturing, processing, and sales of refrigeration equipment, ultra-low temperature freezers, refrigeration heating and temperature control systems, heating circulation systems, explosion-proof electrical equipment, positive pressure explosion-proof electrical cabinets, automation integrated distributed control systems, experimental instrument devices, mechanical equipment, and accessories; Software technology development; Import and export of various self operated goods and technologies (excluding goods 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 projects: installation, renovation, and repair of special equipment; Manufacturing of special equipment; Special equipment design (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 the approval results). Core products: Air-Cooled Freezer, Energy Storage Liquid Cooler, Tcu Temperature Control Unit

TOP8
Shanghai Changkang Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2005-04-23
Registered Capital5000K CNY

Shanghai Changkang Machinery Equipment Co., Ltd., with its registered address at No. 1238 Xiangjiang Road, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Fan Xiaomao, and its business scope includes the production, processing, and sales of mechanical equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Air-Cooled Freezer, Air-Cooled Chiller, Low Temperature Chiller

TOP9
Jiangsu Kangshijie Machinery Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2009-11-07
Registered Capital30000K CNY

Jiangsu Kangshijie Machinery Equipment Co., Ltd., with its registered address at 588 Luyang Jinmao Road, Zhoushi Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by Lai Zhiyue. Its business scope includes the production and sales of chillers, refrigeration equipment, central air conditioning, mold warmers, and mechanical equipment; Sales, installation, maintenance, and repair of hardware, electromechanical products, and mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air-Cooled Freezer, Explosion Proof Unit, Water Cooled Cascade Unit

TOP10
Suzhou COVID-19 Xin Refrigeration Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2012-08-08
Registered Capital2000K CNY

Suzhou COVID-19 Xin Refrigeration Equipment Co., Ltd., with its registered address at Building 11, No. 188, Yinfeng Road, Guoxiang Street, Wuzhong Economic Development Zone, Suzhou, is registered by the Administrative Examination and Approval Bureau of Wuzhong District, Suzhou, and its legal representative is Hu Linhua. Its business scope includes production and processing of refrigeration equipment, heating equipment, metal products and spare parts; Sales: rubber and plastic products, hardware and electrical equipment, chemical raw materials other than hazardous chemicals and precursor chemicals, electronic products, fire protection products; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air-Cooled Freezer, Grain Chillers , Industrial Air Cooler

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Shuni Refrigeration Equipment Co., Ltd2007-12-17Air-Cooled Freezer, Specialized Air Conditioning, Prefabricated Cabin Dedicated Air Conditioning20000K CNYNot Supported
Kunshan Youwei Refrigeration Equipment Co., Ltd2016-08-24Air-Cooled Freezer, Screw Type Chiller, Air-Cooled Air Cooler1000K CNYNot Supported
Shenzhen Guanya Heating and Cooling Equipment Co., Ltd2011-01-07Air-Cooled Freezer, Air-Cooled Chiller, Cooling Tower500K CNYSupported
Kunshan Yitong Precision Machinery Co., Ltd2009-08-08Air-Cooled Freezer, Air Cooler, Integrated Cold And Hot Temperature Controller5000K CNYNot Supported
Shenzhen Haoyi Refrigeration Technology Co., Ltd2016-09-21Air-Cooled Freezer, Screw Refrigeration Machine, Water Cooled Chiller5000K CNYNot Supported
Shanghai Nuo Cold and Heating Equipment Co., Ltd2011-08-03Air-Cooled Freezer, Water Cooled Screw Integrated Chiller Unit, Air Cooled Screw Heat Pump80000K CNYSupported
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd2010-11-08Air-Cooled Freezer, Energy Storage Liquid Cooler, Tcu Temperature Control Unit73170.732K CNYNot Supported
Shanghai Changkang Machinery Equipment Co., Ltd2005-04-23Air-Cooled Freezer, Air-Cooled Chiller, Low Temperature Chiller5000K CNYNot Supported
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Air-Cooled Freezer, Explosion Proof Unit, Water Cooled Cascade Unit30000K CNYNot Supported
Suzhou COVID-19 Xin Refrigeration Equipment Co., Ltd2012-08-08Air-Cooled Freezer, Grain Chillers , Industrial Air Cooler2000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of air-cooled chillers, it is recommended to prioritize checking key technical parameters such as cooling capacity, energy efficiency ratio, and applicable temperature range to ensure that they match the cooling load of the production line.
  • In high-temperature environments such as chemical or food processing, attention should be paid to the corrosion resistance design and heat dissipation efficiency of air-cooled freezers to meet the special requirements of different scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • If purchasing for data centers or medical equipment, it is recommended to choose low-noise models and verify the stability performance of the equipment under continuous operating conditions.

Knowledge Base

Q

This article analyzes the working principle, application scenarios, and selection points of industrial low-temperature air-cooled refrigerators, helping users understand their efficient refrigeration characteristics and industry adaptability.

Q

An air-cooled freezer is a refrigeration device that uses air as a cooling medium to reduce temperature. It mainly completes the refrigeration process by circulating refrigerant inside the system, absorbing heat and releasing it into the air. The device includes key components such as a compressor, condenser, expansion valve, and evaporator, which work together to achieve effective heat exchange.

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