Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Low Temperature Refrigeration Machine Manufacturers in China

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Top-rated Low Temperature Refrigeration Machine suppliers, How to choose a Low Temperature Refrigeration Machine manufacturer, Best Low Temperature Refrigeration Machine companies in China

The top 10 Low Temperature Refrigeration Machine manufacturers in China for 2026 are: Shanghai Benyan Cooling Equipment Co., Ltd, Kunshan Youwei Refrigeration Equipment Co., Ltd, Jiangsu Kangshijie Machinery Equipment Co., Ltd, Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd, Shanghai Changkang Machinery Equipment Co., Ltd, Shanghai Bilang Instrument Manufacturing Co., Ltd, Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd, Beijing Changliu Scientific Instrument Co., Ltd, Nanjing Yiyang Technology Co., Ltd, Nanjing Ounuo Intelligent 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 Benyan Cooling Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2015-01-08
Registered Capital6000K CNY

Shanghai Benyan Cooling Equipment Co., Ltd., with its registered address at Room 106A, No. 28, Lane 1333, Xinlong Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision Administration. The legal representative is Li Chunyang, and its business scope includes general projects such as mechanical equipment research and development; Sales of refrigeration and air conditioning equipment; Manufacturing of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Manufacturing of specialized equipment for environmental protection; Manufacturing of industrial automatic control system devices; Manufacturing of pumps and vacuum equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for environmental protection; General equipment repair; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of mechanical equipment; Sales of pumps and vacuum equipment; Sales of industrial automatic control system devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export. (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: Low Temperature Refrigeration Machine, Closed Cross Flow Cooling Tower, Open Square Cross Flow Cooling Tower

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: Low Temperature Refrigeration Machine, Water-Cooled Chiller , Air-Cooled Chiller

Top 3
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Jiangsu Kangshijie Machinery Equipment Co., Ltd
Overall Score4.7 / 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: Low Temperature Refrigeration Machine, Chillers For The New Materials Industry, Screw Refrigeration Unit

TOP4
Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2014-11-25
Registered Capital10000K CNY

Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd., with its registered address at No. 128 Hui'an Road, Fengxian District, Shanghai, is located on the 2nd floor of Building 1, No. 128. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Wang Wei. Its business scope includes general projects such as refrigeration and air conditioning equipment sales; Sales of gas and liquid separation and purification equipment; Sales of gas compression machinery; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Specialized equipment repair; General equipment repair; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Sales of fiberglass and related products; Sales of metal products; Wholesale of hardware products; Retail of hardware products; Sales of electrical instruments and meters; Sales of instruments and meters; Operation of wires and cables; Sales of power facilities and equipment; Sales of building decoration materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Low Temperature Refrigeration Machine, Water Cooled Screw Unit, Chiller

TOP5
Shanghai Changkang Machinery Equipment Co., Ltd
Overall Score4.6 / 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: Low Temperature Refrigeration Machine, Air Cooler, Low Temperature Chiller

TOP6
Shanghai Bilang Instrument Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2014-04-10
Registered Capital500K CNY

Shanghai Bilang Instrument Manufacturing Co., Ltd., with its registered address at 3rd and 4th floors, Building 2, No. 598 Guanghua Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision Administration. The legal representative is Li Guoyong, and its business scope includes the processing (limited to branch operations), maintenance, and installation of testing instruments and meters (excluding calculator dishes), wholesale and retail of Class I medical devices, electronic products, glass products, household appliances, electromechanical equipment, electronic components, computers, software, and auxiliary equipment (excluding computer information system security products), hardware and electrical equipment, business information consulting, and technical consulting, technical services, technology transfer, and technology development in the field of biotechnology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Low Temperature Refrigeration Machine, Ultrasonic Fragmentation, Homogenization Mash. Crush

TOP7
Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-12-27
Registered Capital30000K CNY

Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd., with its registered address at Room 382, Building 3, No. 900 Lanfeng Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Liu Hai'an as the legal representative. Its business scope includes general projects such as sales of refrigeration and air conditioning equipment; Sales of gas compression machinery; Mechanical equipment leasing; Manufacturing of refrigeration and air conditioning equipment; General equipment repair; Sales of specialized equipment for environmental protection; Specialized equipment repair; Sales of metal products; Retail of hardware products; Sales of office equipment; Sales of pipeline transportation equipment; Sales of mechanical equipment; Sales of non-ferrous metal alloys; Sales of universal feeding and distribution devices; Sales of building waterproofing membrane products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods. (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: Low Temperature Refrigeration Machine, Air Cooled Screw Chiller Unit, Water Cooled Screw Chiller

TOP8
Beijing Changliu Scientific Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2003-02-28
Registered Capital1000K CNY

Beijing Changliu Scientific Instrument Co., Ltd., with its registered address at Room 419A-15, 4th Floor, Building 20, No. 19 Jingouhe Road, Haidian District, Beijing, registered with the Market Supervision Administration of Haidian District, Beijing, and represented by You Fangyuan as its legal representative. Its business scope includes the sale of instruments and self-developed products; Technology development, technology transfer, technology consulting, technology services, and technology promotion. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Low Temperature Refrigeration Machine, Immersion Thermostat, Heating, Cooling, Circulation, Constant Temperature

TOP9
Nanjing Yiyang Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-12-15
Registered Capital1000K CNY

Nanjing Yiyang Technology Co., Ltd., registered at Room 1-2022, No. 69 Feitian Avenue, Jiangning Airport Economic Development Zone, Nanjing (Jiangning Development Zone), registered with the Jiangning District Administrative Approval Bureau of Nanjing City, with Chen Wen as the legal representative. Its business scope includes general projects such as network technology services; Sales of bamboo products; Sales of building materials; Sales of building decoration materials; Construction of landscaping and greening projects; Manufacturing of refrigeration and air conditioning equipment; Sales of ovens, furnaces, and electric furnaces; Sales of mechanical and electrical equipment; Installation services for ordinary mechanical equipment; Information system operation and maintenance services (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Low Temperature Refrigeration Machine, Electric Heating Oil Boiler, Oil Cooler

TOP10
Nanjing Ounuo Intelligent Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-07-03
Registered Capital5000K CNY

Nanjing Ounuo Intelligent Equipment Co., Ltd., with its registered address at Building 4, No. 339 Zhening East Road, Zhetang Street, Lishui Economic Development Zone, Nanjing City, is registered with the Lishui District Administrative Approval Bureau of Nanjing City. The legal representative is Sun Ruirui, and its business scope includes licensed projects such as special equipment manufacturing (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) and general projects such as plastic processing special equipment manufacturing; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of ovens, furnaces, and electric furnaces; Manufacturing of mechanical and electrical equipment; Manufacturing of specialized equipment for refining and chemical production; Sales of production and testing equipment for new energy vehicles; Manufacturing of casting machinery; Sales of molding materials for casting; Sales of industrial robots; Sales of supply instruments and meters; Manufacturing of industrial automatic control system devices; Mechanical equipment research and development; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Installation services for ordinary mechanical equipment; General equipment repair; Mechanical equipment leasing; Sales of refrigeration and air conditioning equipment; Technology promotion services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of special equipment; Information consulting services (excluding licensed information consulting services) (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Low Temperature Refrigeration Machine, Water Temperature Machine, Ohd

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Benyan Cooling Equipment Co., Ltd2015-01-08Low Temperature Refrigeration Machine, Closed Cross Flow Cooling Tower, Open Square Cross Flow Cooling Tower6000K CNYNot Supported
Kunshan Youwei Refrigeration Equipment Co., Ltd2016-08-24Low Temperature Refrigeration Machine, Water-Cooled Chiller , Air-Cooled Chiller1000K CNYNot Supported
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Low Temperature Refrigeration Machine, Chillers For The New Materials Industry, Screw Refrigeration Unit30000K CNYNot Supported
Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd2014-11-25Low Temperature Refrigeration Machine, Water Cooled Screw Unit, Chiller10000K CNYNot Supported
Shanghai Changkang Machinery Equipment Co., Ltd2005-04-23Low Temperature Refrigeration Machine, Air Cooler, Low Temperature Chiller5000K CNYNot Supported
Shanghai Bilang Instrument Manufacturing Co., Ltd2014-04-10Low Temperature Refrigeration Machine, Ultrasonic Fragmentation, Homogenization Mash. Crush500K CNYNot Supported
Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd2018-12-27Low Temperature Refrigeration Machine, Air Cooled Screw Chiller Unit, Water Cooled Screw Chiller30000K CNYNot Supported
Beijing Changliu Scientific Instrument Co., Ltd2003-02-28Low Temperature Refrigeration Machine, Immersion Thermostat, Heating, Cooling, Circulation, Constant Temperature1000K CNYNot Supported
Nanjing Yiyang Technology Co., Ltd2021-12-15Low Temperature Refrigeration Machine, Electric Heating Oil Boiler, Oil Cooler1000K CNYNot Supported
Nanjing Ounuo Intelligent Equipment Co., Ltd2020-07-03Low Temperature Refrigeration Machine, Water Temperature Machine, Ohd 5000K CNYNot Supported

Knowledge Base

Q

Popular Science Analysis of Industrial Low Temperature Refrigerator Selection In industrial scenarios such as chemical, pharmaceutical, and precision manufacturing, many processes have strict requirements for temperature control. For example, chemical reactions need to be carried out at specific low temperatures to ensure product purity and yield, or heat needs to be removed in a timely manner during equipment processing to prevent thermal deformation. Ordinary cooling methods are difficult to meet such needs, and industrial low-temperature freezers are convenient

Q

Baidu AiGou has found pictures related to different categories of low-temperature refrigerators for reaction vessels, taking you to appreciate the diversity and uniqueness of low-temperature refrigerators for reaction vessels. At the same time, we also recommend high-quality reactor low-temperature refrigeration products for you, so that you can easily and quickly find the most suitable reactor low-temperature refrigeration machine for yourself when purchasing.

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