Updated Oct 8, 2026 · Public platform & industry data

Oct 8, 2026 Updated

English
title decor left

2026 Top 10 Refrigeration Unit Manufacturers in China

title decor right

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, Nanjing Ruihongkang Refrigeration Equipment Co., Ltd, Jiangsu Kangshijie Machinery Equipment Co., Ltd, Kunshan Yitong Precision Machinery Co., Ltd, Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd, Jinan New Starting Point Refrigeration Technology Co., Ltd, Nanjing Yiyang Technology 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.

Collapse
Region FilterRegion
Top 1
background image
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
background image
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
background image
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
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: Refrigeration Unit, Shield Tunneling Machine Chiller, Energy Storage Variable Frequency Cooling Unit

TOP5
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: Refrigeration Unit, Stacked Refrigeration Unit, Variable Frequency Chiller

TOP6
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: Refrigeration Unit, Air Cooler, Integrated Cold And Hot Temperature Controller

TOP7
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: Refrigeration Unit, Water Cooled Screw Unit, Chiller

TOP8
Jinan New Starting Point Refrigeration Technology Co., Ltd
Overall Score4.6 / 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: Refrigeration Unit, Emerson Valley Wheel Compressor,

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

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: Refrigeration Unit, Extrusion Die Temperature Machine, Intelligent Control System

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
Nanjing Ruihongkang Refrigeration Equipment Co., Ltd2014-01-07Refrigeration Unit, Shield Tunneling Machine Chiller, Energy Storage Variable Frequency Cooling Unit10000K CNYNot Supported
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Refrigeration Unit, Stacked Refrigeration Unit, Variable Frequency Chiller30000K CNYNot Supported
Kunshan Yitong Precision Machinery Co., Ltd2009-08-08Refrigeration Unit, Air Cooler, Integrated Cold And Hot Temperature Controller5000K CNYNot Supported
Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd2014-11-25Refrigeration Unit, Water Cooled Screw Unit, Chiller10000K CNYNot Supported
Jinan New Starting Point Refrigeration Technology Co., Ltd2015-04-17Refrigeration Unit, Emerson Valley Wheel Compressor, 1000K CNYNot Supported
Nanjing Yiyang Technology Co., Ltd2021-12-15Refrigeration Unit, Electric Heating Oil Boiler, High And Low Temperature Integrated Machine1000K CNYNot Supported
Dongguan Guansheng Machinery Co., Ltd2009-03-11Refrigeration 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 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 will help you find pictures of different categories of vacuum formed refrigeration units, taking you on a journey to appreciate the diversity and uniqueness of vacuum formed refrigeration units. At the same time, we also recommend high-quality vacuum formed refrigeration units for you, allowing you to easily and quickly find the most suitable vacuum formed refrigeration 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