Updated Sep 15, 2026 · Public platform & industry data

Sep 15, 2026 Updated

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2026 Top 10 Low Temperature Refrigeration Unit Manufacturers in China

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

The top 10 Low Temperature Refrigeration Unit manufacturers in China for 2026 are: Jiangsu Kangshijie Machinery Equipment Co., Ltd, Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd, Nanjing Ounuo Intelligent Equipment Co., Ltd, Nanjing Ruihongkang Refrigeration Equipment Co., Ltd, Jinan New Starting Point Refrigeration Technology Co., Ltd, Jiangsu Kangshijie Machinery Equipment Co., Ltd, Kunshan Yitong Precision Machinery Co., Ltd, Shanghai Nuo Cold and Heating Equipment Co., Ltd, Jiangsu Kangshijie Machinery Equipment Co., Ltd, Dongguan Guansheng Machinery 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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Jiangsu Kangshijie Machinery Equipment Co., Ltd
Overall Score4.9 / 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 Unit, Stacked Refrigeration Unit, Chillers For The New Energy Industry

Top 2
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Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd
Overall Score4.8 / 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 Unit, Air-Cooled Chiller, Air Cooled Screw Chiller Unit

Top 3
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Nanjing Ounuo Intelligent Equipment Co., Ltd
Overall Score4.8 / 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 Unit, Water Temperature Machine, Chiller

TOP4
Nanjing Ruihongkang Refrigeration Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2014-01-07
Registered Capital10000K CNY

Nanjing Ruihongkang Refrigeration Equipment Co., Ltd., registered at Room 305, 3rd Floor, Building B, Software Building, No. 9 Xinghuo Road, Jiangbei New Area, Nanjing City, Jiangsu Province, registered with the Administrative Approval Bureau of Nanjing Jiangbei New Area Management Committee, with Ning Chuansong as the legal representative. Its business scope includes the sales, installation, and maintenance of refrigeration equipment, refrigeration equipment, air conditioning equipment, plastic products, molds, mechanical equipment and accessories, instruments and meters, hardware and electrical equipment, daily necessities, and industrial automation equipment; Technological development, consulting, services, and transfer in the fields of industrial automation engineering and mechanical automation; 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: Low Temperature Refrigeration Unit, Shield Tunneling Machine Chiller, Energy Storage Variable Frequency Cooling Unit

TOP5
Jinan New Starting Point Refrigeration Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2015-04-17
Registered Capital1000K CNY

Jinan New Starting Point Refrigeration Technology Co., Ltd., registered at No. 16-3, North Zone, Xiaoluzhuang Industrial Park, Yaoshan Street, Tianqiao District, Jinan City, Shandong Province, registered with the Market Supervision Administration of Tianqiao District, Jinan City, with Geng Wanjing as the legal representative. Its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; Sales of gas compression machinery; Sales of pumps and vacuum equipment; Low temperature storage (excluding projects requiring approval such as hazardous chemicals); Installation services for ordinary mechanical equipment; Specialized equipment repair; Retail of hardware products; Wholesale of hardware products; Instrument and meter repair; Sales of instruments and meters; Sales of lubricating oil; Sales of metal materials; Sales of lighting fixtures; Sales of mechanical and electrical equipment; Sales of artificial boards; Sales of insulation and soundproofing materials; Sales of gas and liquid separation and purification equipment; Sales of fans and blowers. (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 Unit, Emerson Valley Wheel Compressor,

TOP6
Jiangsu Kangshijie Machinery Equipment Co., Ltd
Overall Score4.6 / 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 Unit, Stacked Refrigeration Unit, Variable Frequency Chiller

TOP7
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: Low Temperature Refrigeration Unit, Air Cooler, Integrated Cold And Hot Temperature Controller

TOP8
Shanghai Nuo Cold and Heating Equipment Co., Ltd
Overall Score4.6 / 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: Low Temperature Refrigeration Unit, Water Cooled Screw Integrated Chiller Unit, Air Cooled Screw Heat Pump

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: Low Temperature Refrigeration Unit, Explosion Proof Unit, Water Cooled Cascade Unit

TOP10
Dongguan Guansheng Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2009-03-11
Registered Capital5000K CNY

Dongguan Guansheng Machinery Co., Ltd., with its registered address at Room 101, Building 7, No. 32 Jixing Road, Chashan Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Dai Qianwei, and its business scope includes production and sales of mechanical equipment, refrigeration and heating equipment, food machinery equipment, and air conditioning; Sales, maintenance, and modification services for central air conditioning units; Design and installation of centralized water supply, power supply, heating and ventilation, and feeding systems; Design, installation, and maintenance of refrigeration engineering, mechanical engineering, environmental engineering, and purification engineering; Infrastructure engineering design, construction, and maintenance; Mechanical maintenance; Sales: electromechanical products, electronic equipment, decoration materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Low Temperature Refrigeration Unit, Extrusion Die Temperature Machine, Intelligent Control System

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Low Temperature Refrigeration Unit, Stacked Refrigeration Unit, Chillers For The New Energy Industry30000K CNYNot Supported
Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd2018-12-27Low Temperature Refrigeration Unit, Air-Cooled Chiller, Air Cooled Screw Chiller Unit30000K CNYNot Supported
Nanjing Ounuo Intelligent Equipment Co., Ltd2020-07-03Low Temperature Refrigeration Unit, Water Temperature Machine, Chiller5000K CNYNot Supported
Nanjing Ruihongkang Refrigeration Equipment Co., Ltd2014-01-07Low Temperature Refrigeration Unit, Shield Tunneling Machine Chiller, Energy Storage Variable Frequency Cooling Unit10000K CNYNot Supported
Jinan New Starting Point Refrigeration Technology Co., Ltd2015-04-17Low Temperature Refrigeration Unit, Emerson Valley Wheel Compressor, 1000K CNYNot Supported
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Low Temperature Refrigeration Unit, Stacked Refrigeration Unit, Variable Frequency Chiller30000K CNYNot Supported
Kunshan Yitong Precision Machinery Co., Ltd2009-08-08Low Temperature Refrigeration Unit, Air Cooler, Integrated Cold And Hot Temperature Controller5000K CNYNot Supported
Shanghai Nuo Cold and Heating Equipment Co., Ltd2011-08-03Low Temperature Refrigeration Unit, Water Cooled Screw Integrated Chiller Unit, Air Cooled Screw Heat Pump80000K CNYSupported
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Low Temperature Refrigeration Unit, Explosion Proof Unit, Water Cooled Cascade Unit30000K CNYNot Supported
Dongguan Guansheng Machinery Co., Ltd2009-03-11Low Temperature Refrigeration Unit, Extrusion Die Temperature Machine, Intelligent Control System5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of low-temperature refrigeration units, it is recommended to prioritize checking key technical parameters such as refrigeration capacity, temperature range, and energy efficiency ratio to ensure that they match the actual load of the production line.
  • In low-temperature process scenarios such as chemical or food processing, it is necessary to screen suitable models based on the corrosion resistance and stability of low-temperature refrigeration units to avoid environmental differences affecting equipment life.
  • When selecting suppliers, they can refer to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information to comprehensively evaluate the market applicability of their low-temperature refrigeration units.
  • If it involves precision temperature control fields such as pharmaceutical cold chain, it is recommended to pay extra attention to the temperature fluctuation accuracy and fault alarm function of low-temperature refrigeration units to reduce operational risks.

Knowledge Base

Q

There are several key aspects to consider when choosing a low-temperature refrigeration unit. Firstly, determine the required cooling temperature range. Different application scenarios have different temperature requirements, and the selection of refrigeration units that can achieve the required low temperature should be based on actual needs. Next, consider the cooling capacity. Calculate the required cooling based on the size of the usage environment and the thermal load of the object or space that needs to be cooled

Q

Baidu AiGou has found pictures related to different categories of spindle low-temperature refrigeration units for you, taking you to appreciate the diversity and uniqueness of spindle low-temperature refrigeration units. At the same time, we also recommend high-quality spindle low-temperature refrigeration units for you, allowing you to easily and quickly find the most suitable spindle low-temperature refrigeration unit for yourself when purchasing.

Q

Baidu AiGou will help you find pictures of different categories of low-temperature refrigeration units, taking you on a journey to appreciate the diversity and uniqueness of low-temperature refrigeration units. At the same time, we also recommend high-quality low-temperature refrigeration units for you, so that you can easily and quickly find the most suitable low-temperature refrigeration unit 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