Updated Sep 12, 2026 · Public platform & industry data

Sep 12, 2026 Updated

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2026 Top 10 Refrigeration Chiller Unit Manufacturers in China

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

The top 10 Refrigeration Chiller Unit manufacturers in China for 2026 are: Jiangsu Kangshijie Machinery Equipment Co., Ltd, Kunshan Youwei Refrigeration Equipment Co., Ltd, Shanghai Shuni Refrigeration Equipment Co., Ltd, Shanghai Benyan Cooling Equipment Co., Ltd, Puyang Bingyuan Refrigeration Equipment Co., Ltd, Jiangsu Naisen Temperature Control Technology Co., Ltd, Zhejiang Boze Refrigeration Technology Co., Ltd, Zhejiang Borun Refrigeration Equipment Co., Ltd, Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd, Shanghai HanLeng Air Conditioning Refrigeration 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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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: Refrigeration Chiller Unit, Stacked Refrigeration Unit, Chillers For The New Energy Industry

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 Chiller Unit, Screw Type Chiller, Air-Cooled Air Cooler

Top 3
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Shanghai Shuni Refrigeration Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2007-12-17
Registered Capital20000K CNY

Shanghai Shuni Refrigeration Equipment Co., Ltd., registered at Zone C, 2nd Floor, Building 3, No. 128 Hui'an Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, with Liu Min as the legal representative. Its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Manufacturing of household appliances; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Mechanical equipment leasing; Sales of household appliances; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Home appliance installation services; Specialized equipment repair; General equipment repair; Electrical equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Import and export of goods; Technology import and export; Office services; Translation services; Packaging services; Electronic product sales. (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 Chiller Unit, Specialized Air Conditioning, Prefabricated Cabin Dedicated Air Conditioning

TOP4
Shanghai Benyan Cooling Equipment Co., Ltd
Overall Score4.7 / 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: Refrigeration Chiller Unit, Closed Cross Flow Cooling Tower, Open Square Cross Flow Cooling Tower

TOP5
Puyang Bingyuan Refrigeration Equipment Co., Ltd

200 meters south of the intersection of Huanghe Road and Hua'an Middle Road in Puyang City

Overall Score4.7 / 5
Est. Date2008-08-16
Registered Capital1100K CNY

Puyang Bingyuan Refrigeration Equipment Co., Ltd., located 200 meters south of the intersection of Huanghe Road and Hua'an Middle Road in Puyang City, was established on August 16, 2008. The registration authority is the Development Zone Branch of Puyang Market Supervision Administration Bureau, and the legal representative is Ren Yanling. Core products: Refrigeration Chiller Unit, Second Hand Screw Ice Machine Maintenance, Low Temperature Saltwater Unit Maintenance

TOP6
Jiangsu Naisen Temperature Control Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-09
Registered Capital10000K CNY

Jiangsu Naisen Temperature Control Technology Co., Ltd., with its registered address at No. 18, Group 9, Xiaomaqiao Village, Jiuhua Town, Rugao City, is registered with the Rugao Administrative Approval Bureau and represented by Lu Xiaobing 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; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Sales of experimental analytical instruments; Sales of instruments and meters; Manufacturing of experimental analytical instruments; Manufacturing of instruments and meters; Specialized equipment repair; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; General equipment manufacturing (excluding special equipment manufacturing); Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Refrigeration Chiller Unit, Box Type Chiller, Recommended Products

TOP7
Zhejiang Boze Refrigeration Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2003-11-20
Registered Capital10000K CNY

Zhejiang Boze Refrigeration Technology Co., Ltd., registered in Chengdong District, Shengzhou Economic Development Zone, Shaoxing City, Zhejiang Province, with the registration authority of Shengzhou Market Supervision Administration and the legal representative of Kong Dewen, engages in research and development, production, and sales of refrigeration equipment, heating and cooling equipment, heat exchangers, refrigeration devices, and refrigeration accessories; Wholesale and retail: chemical raw materials (excluding hazardous chemicals and precursor chemicals); Services: Cold storage design and installation, installation, maintenance, and commissioning of refrigeration equipment; 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). Core products: Refrigeration Chiller Unit, Refrigeration Fan, Screw Machine

TOP8
Zhejiang Borun Refrigeration Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-10-17
Registered Capital10000K CNY

Zhejiang Borun Refrigeration Equipment Co., Ltd., with its registered address at No. 58 Dacheng Road, Pukou Street, Shengzhou City, Shaoxing City, Zhejiang Province, is registered with the Shengzhou Market Supervision Administration Bureau and represented by Kong Dewen. Its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law).. Core products: Refrigeration Chiller Unit, Cold Storage Unit Water-Cooled Unit,

TOP9
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd
Overall Score4.4 / 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 Chiller Unit, Energy Storage Liquid Cooler, Tcu Temperature Control Unit

TOP10
Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd
Overall Score4.4 / 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 Chiller Unit, Air-Cooled Chiller, Air Cooled Screw Chiller Unit

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Refrigeration Chiller Unit, Stacked Refrigeration Unit, Chillers For The New Energy Industry30000K CNYNot Supported
Kunshan Youwei Refrigeration Equipment Co., Ltd2016-08-24Refrigeration Chiller Unit, Screw Type Chiller, Air-Cooled Air Cooler1000K CNYNot Supported
Shanghai Shuni Refrigeration Equipment Co., Ltd2007-12-17Refrigeration Chiller Unit, Specialized Air Conditioning, Prefabricated Cabin Dedicated Air Conditioning20000K CNYNot Supported
Shanghai Benyan Cooling Equipment Co., Ltd2015-01-08Refrigeration Chiller Unit, Closed Cross Flow Cooling Tower, Open Square Cross Flow Cooling Tower6000K CNYNot Supported
Puyang Bingyuan Refrigeration Equipment Co., Ltd2008-08-16Refrigeration Chiller Unit, Second Hand Screw Ice Machine Maintenance, Low Temperature Saltwater Unit Maintenance1100K CNYNot Supported
Jiangsu Naisen Temperature Control Technology Co., Ltd2022-03-09Refrigeration Chiller Unit, Box Type Chiller, Recommended Products10000K CNYNot Supported
Zhejiang Boze Refrigeration Technology Co., Ltd2003-11-20Refrigeration Chiller Unit, Refrigeration Fan, Screw Machine10000K CNYNot Supported
Zhejiang Borun Refrigeration Equipment Co., Ltd2018-10-17Refrigeration Chiller Unit, Cold Storage Unit Water-Cooled Unit, 10000K CNYSupported
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd2010-11-08Refrigeration Chiller Unit, Energy Storage Liquid Cooler, Tcu Temperature Control Unit73170.732K CNYNot Supported
Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd2018-12-27Refrigeration Chiller Unit, Air-Cooled Chiller, Air Cooled Screw Chiller Unit30000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of refrigeration chillers, it is recommended to prioritize checking key parameters such as refrigeration capacity and energy efficiency ratio to ensure that they match the cooling load of the plant or facility, avoiding insufficient capacity or resource waste.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such enterprises can usually provide more stable unit performance and after-sales service guarantees.
  • Refrigeration chiller units require high temperature stability in scenarios such as data centers and pharmaceutical production. When purchasing, attention should be paid to the unit's operational performance and temperature control accuracy under variable operating conditions.
  • Units with different cooling methods (such as air-cooled and water-cooled) have significant differences in their applicable environments, and it is necessary to comprehensively evaluate and select based on site conditions, water resource costs, and long-term operation and maintenance expenses.

Knowledge Base

Q

This article provides a detailed introduction to the cooling capacity of York chillers, including the definition of cooling capacity, influencing factors, and how to choose the appropriate cooling capacity. Through this article, readers can better understand the performance characteristics of York chillers, providing reference for selection and use.

Q

This article introduces the refrigeration principle of centrifugal chillers, including processes such as cold water circulation, compression, and expansion. It also explains the advantages and application areas of centrifugal chillers.

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