Updated Oct 7, 2026 · Public platform & industry data

Oct 7, 2026 Updated

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2026 Top 10 Refrigeration Unit Manufacturers in China

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

The top 10 Refrigeration Unit manufacturers in China for 2026 are: Changzhou Xuegong Refrigeration Equipment Co., Ltd, Kunshan Youwei Refrigeration Equipment Co., Ltd, Dadonghai Pump Industry Wuxi Co., Ltd, Shanghai Nuo Cold and Heating Equipment Co., Ltd, Jiangsu Benyan Machinery Manufacturing Co., Ltd, Shanghai Dingyang Renewable Resources Utilization Co., Ltd, Shenzhen Guanya Heating and Cooling Equipment Co., Ltd, Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd, Beijing Deyuan Shunli Refrigeration Equipment Co., Ltd, Nanjing Yiyang Technology 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: Refrigeration Unit, Air Cooler, Cold Storage Panel

Top 2
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Kunshan Youwei Refrigeration Equipment Co., Ltd
Overall Score4.8 / 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: Refrigeration Unit, Screw Type Chiller, Air-Cooled Air Cooler

Top 3
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Dadonghai Pump Industry Wuxi Co., Ltd
Overall Score4.8 / 5
Est. Date2011-03-21
Registered Capital20000K CNY

Dadonghai Pump Industry Wuxi Co., Ltd., located in Shanlian Village, Donggang Town, Xishan District, Wuxi City, was established on March 21, 2011. The registration authority is the Xishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Liu Ya. Core products: Refrigeration Unit

TOP4
Shanghai Nuo Cold and Heating Equipment Co., Ltd
Overall Score4.7 / 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: Refrigeration Unit, Water Cooled Screw Integrated Chiller Unit, Air Cooled Screw Heat Pump

TOP5
Jiangsu Benyan Machinery Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2022-03-15
Registered Capital10000K CNY

Jiangsu Benyan Machinery Manufacturing Co., Ltd., with its registered address at No. 31 Tengfei Road, Qiting Street, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Ji Jianyu as its legal representative. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Manufacturing of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized equipment for environmental protection; Manufacturing of industrial automatic control system devices; Manufacturing of pumps and vacuum equipment; Mechanical parts and component processing; Sales of mechanical equipment; Sales of refrigeration and air conditioning equipment; Sales of specialized equipment for environmental protection; Sales of industrial automatic control system devices; Sales of mechanical parts and components; Sales of pumps and vacuum equipment; Mechanical equipment research and development; General equipment repair; Electrical equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Refrigeration Unit, Industrial Cooling Tower, Circular Cooling Tower

TOP6
Shanghai Dingyang Renewable Resources Utilization Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-04
Registered Capital500K CNY

Shanghai Dingyang Recycling Resources Utilization Co., Ltd., registered at Building 1, No. 9222 Chuannan Feng Road, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Kaixinghua, has a business scope including general projects such as recycling of renewable resources (excluding productive waste and old metals); Ship dismantling; House demolition services; Sales of refrigeration and air conditioning equipment; Sales of industrial automatic control system devices; Sales of special equipment; Sales of mechanical equipment; Sales of pumps and vacuum equipment; Installation and maintenance of industrial robots; Installation services for ordinary mechanical equipment; Retail of electronic components; Sales of mechanical and electrical equipment; Sales of ovens, furnaces, and electric furnaces; Professional cleaning, washing, and disinfection services; Operation of wires and cables; Wholesale of hardware products; General cargo warehousing services (excluding projects that require approval such as hazardous chemicals) (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). Licensed project: Construction project construction; Urban household waste management services; Urban construction waste disposal (clearance); Road freight transportation (excluding dangerous goods); Demolition of buildings (excluding blasting operations); Installation, renovation, and repair of special equipment; Electrical installation services (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses issued by relevant departments).. Core products: Refrigeration Unit, Shelf Recycling, Cold Storage Recycling

TOP7
Shenzhen Guanya Heating and Cooling Equipment Co., Ltd
Overall Score4.6 / 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: Refrigeration Unit, Air-Cooled Chiller, Cooling Tower

TOP8
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd
Overall Score4.6 / 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: Refrigeration Unit, Energy Storage Liquid Cooler, Tcu Temperature Control Unit

TOP9
Beijing Deyuan Shunli Refrigeration Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2014-02-19
Registered Capital1000K CNY

Beijing Deyuan Shunli Refrigeration Equipment Co., Ltd., with its registered address at 705, 7th floor, Building 6, No. 16 Xinzhong North Street, Shunyi District, Beijing, is registered with the Shunyi District Market Supervision and Administration Bureau of Beijing. The legal representative is Song Xuemei, and the business scope includes general projects: sales of mechanical and electrical equipment; Sales of building waterproofing membrane products; Sales of building materials; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of electrical equipment; Sales of power facilities and equipment; Sales of electrical accessories; Sales of distribution switch control equipment; Sales of anti-corrosion materials; Sales of fans and blowers; Retail of hardware products; Sales of mechanical parts and components; Sales of metal products; Sales of communication equipment; Sales of instruments and meters; Retail of arts and crafts and collectibles (excluding ivory and its products); Repair of daily electrical appliances; Sales of household appliance spare parts; Sales of household appliances; Retail of daily household appliances; Home appliance installation services; Electronic product sales; Retail of computer software, hardware, and auxiliary equipment; Instrument and meter repair; Sales of electrical instruments and meters; Sales of electronic measuring instruments; Repair of daily products; Single purpose commercial prepaid card agency sales; business management; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment repair; Professional cleaning, washing, and disinfection services; Sales of electric food processing equipment; Sales of refrigeration and air conditioning equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: construction labor subcontracting. (For projects that require approval according to 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 issued by relevant departments.) (Business activities that are prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Refrigeration Unit, Repair Of Piston Compressor, Refrigeration Accessories

TOP10
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: Refrigeration Unit, Electric Heating Oil Boiler, High And Low Temperature Integrated Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Xuegong Refrigeration Equipment Co., Ltd2015-09-22Refrigeration Unit, Air Cooler, Cold Storage Panel2180K CNYNot Supported
Kunshan Youwei Refrigeration Equipment Co., Ltd2016-08-24Refrigeration Unit, Screw Type Chiller, Air-Cooled Air Cooler1000K CNYNot Supported
Dadonghai Pump Industry Wuxi Co., Ltd2011-03-21Refrigeration Unit20000K CNYNot Supported
Shanghai Nuo Cold and Heating Equipment Co., Ltd2011-08-03Refrigeration Unit, Water Cooled Screw Integrated Chiller Unit, Air Cooled Screw Heat Pump80000K CNYSupported
Jiangsu Benyan Machinery Manufacturing Co., Ltd2022-03-15Refrigeration Unit, Industrial Cooling Tower, Circular Cooling Tower10000K CNYNot Supported
Shanghai Dingyang Renewable Resources Utilization Co., Ltd2022-03-04Refrigeration Unit, Shelf Recycling, Cold Storage Recycling500K CNYNot Supported
Shenzhen Guanya Heating and Cooling Equipment Co., Ltd2011-01-07Refrigeration Unit, Air-Cooled Chiller, Cooling Tower500K CNYSupported
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd2010-11-08Refrigeration Unit, Energy Storage Liquid Cooler, Tcu Temperature Control Unit73170.732K CNYNot Supported
Beijing Deyuan Shunli Refrigeration Equipment Co., Ltd2014-02-19Refrigeration Unit, Repair Of Piston Compressor, Refrigeration Accessories1000K CNYNot Supported
Nanjing Yiyang Technology Co., Ltd2021-12-15Refrigeration Unit, Electric Heating Oil Boiler, High And Low Temperature Integrated Machine1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of refrigeration units, it is recommended to match actual application scenarios based on key technical parameters such as refrigeration capacity, energy efficiency ratio, and evaporation temperature, such as food processing or pharmaceutical cold chain.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure supply stability and long-term cooperation potential.
  • In high-frequency usage scenarios such as industrial plants or large warehouses, it is necessary to combine the corrosion resistance design and continuous operation capability of refrigeration units for specification screening.
  • The power requirements for refrigeration units vary greatly among cold storage projects of different scales, and basic conditions such as daily load and peak operating hours should be clearly defined before procurement.

Knowledge Base

Q

When choosing a pharmaceutical low-temperature screw refrigeration unit, there are several key aspects to consider. Firstly, it is necessary to clarify the specific temperature requirements of your pharmaceutical process. Different drug production may require different low temperature ranges to ensure that the refrigeration unit can stably provide the required temperature. Cooling capacity is an important consideration factor. Based on the size of pharmaceutical equipment, production scale, and cooling requirements

Q

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

Q

Screw chiller is a type of large-scale refrigeration unit that uses two spiral rotatable screws as compressors. It is superior to traditional piston compressors in terms of high efficiency, low noise, and low vibration, and is suitable for a wide range of refrigeration applications. It is currently one of the widely used types of refrigeration units in industries such as industry, medicine, and chemical engineering.

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