Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 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, Jiangsu Kangshijie Machinery Equipment Co., Ltd, Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd, Nanjing Ruihongkang Refrigeration Equipment Co., Ltd, Shenzhen Kelixin Technology Co., Ltd, Suzhou Xinjiuyang Machinery Equipment Co., Ltd, Jinan New Starting Point Refrigeration Technology Co., Ltd, Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd, Shanghai Dingyang Renewable Resources Utilization 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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Jiangsu Kangshijie Machinery Equipment Co., Ltd
Overall Score4.8 / 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, Chillers For The New Energy Industry

TOP4
Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd
Overall Score4.7 / 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: Refrigeration Unit, Air-Cooled Chiller, Air Cooled Screw Chiller Unit

TOP5
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

TOP6
Shenzhen Kelixin Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2006-04-17
Registered Capital1000K CNY

Shenzhen Keli Xin Xin Technology Co., Ltd., registered at 1st Floor, Building C, Baitong Technology Innovation Industrial Park, Houting Community, Shajing Street, Bao'an District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Liu Zefeng as the legal representative. Its business scope includes the assembly, production, and sales of chillers, mold temperature controllers, and air coolers; Domestic commercial and material supply and marketing industry (excluding exclusive, controlled, and monopolized goods)^. Core products: Refrigeration Unit, Industrial Water Chiller,

TOP7
Suzhou Xinjiuyang Machinery Equipment Co., Ltd

01, Building 9, No. 77, Baimao Hongdou Road, Guli Town, Changshu City

Overall Score4.6 / 5
Est. Date2014-08-08
Registered Capital5000K CNY

Suzhou Xinjiuyang Machinery Equipment Co., Ltd. is located at Building 9, No. 77, Baimao Hongdou Road, Guli Town, Changshu City. It was established on August 8, 2014, with the registration authority being Changshu Data Bureau and the legal representative being Yuan Guo. Core products: Refrigeration Unit

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
Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-07-06
Registered Capital5000K CNY

Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd., with its registered address at 3rd Floor, Building 2, No. 511 Xiaowan Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Zhu Jiulong as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Integrated circuit sales; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of mechanical equipment; Mechanical equipment leasing; Electrical equipment repair; Low temperature storage (excluding projects requiring approval such as hazardous chemicals); Software development; Software sales; Operating at the lower limit of branch offices: manufacturing of refrigeration and air conditioning equipment, manufacturing of mechanical and electrical equipment, manufacturing of industrial automatic control system devices, and manufacturing of intelligent instruments and meters (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law). Licensed project: Import and export of goods; Technology import and export (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 approval documents or licenses issued by relevant departments).. Core products: Refrigeration Unit, Gas Condensation Collection Equipment, Ethylene Glycol Solution Cooler

TOP10
Shanghai Dingyang Renewable Resources Utilization Co., Ltd
Overall Score4.4 / 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

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
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Refrigeration Unit, Stacked Refrigeration Unit, Chillers For The New Energy Industry30000K CNYNot Supported
Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd2018-12-27Refrigeration Unit, Air-Cooled Chiller, Air Cooled Screw Chiller Unit30000K CNYNot Supported
Nanjing Ruihongkang Refrigeration Equipment Co., Ltd2014-01-07Refrigeration Unit, Shield Tunneling Machine Chiller, Energy Storage Variable Frequency Cooling Unit10000K CNYNot Supported
Shenzhen Kelixin Technology Co., Ltd2006-04-17Refrigeration Unit, Industrial Water Chiller, 1000K CNYNot Supported
Suzhou Xinjiuyang Machinery Equipment Co., Ltd2014-08-08Refrigeration Unit5000K CNYNot Supported
Jinan New Starting Point Refrigeration Technology Co., Ltd2015-04-17Refrigeration Unit, Emerson Valley Wheel Compressor, 1000K CNYNot Supported
Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd2021-07-06Refrigeration Unit, Gas Condensation Collection Equipment, Ethylene Glycol Solution Cooler5000K CNYNot Supported
Shanghai Dingyang Renewable Resources Utilization Co., Ltd2022-03-04Refrigeration Unit, Shelf Recycling, Cold Storage Recycling500K 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

This article analyzes the differences between chilled water units and refrigeration units, from working principles, applicable scenarios to selection suggestions, to help readers choose suitable refrigeration equipment according to their needs.

Q

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