Updated Oct 14, 2026 · Public platform & industry data

Oct 14, 2026 Updated

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2026 Top 10 Refrigeration Chiller Manufacturers in China

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

The top 10 Refrigeration Chiller manufacturers in China for 2026 are: Kunshan Youwei Refrigeration Equipment Co., Ltd, Jiangsu Kangshijie Machinery Equipment Co., Ltd, Nanjing Ounuo Intelligent Equipment Co., Ltd, Shanghai Qiqian Electronic Technology Co., Ltd, Nanjing Ruihongkang Refrigeration Equipment Co., Ltd, Cangzhou Yuefeng Cooling Equipment Co., Ltd, Shandong Jianghan Central Air Conditioning Co., Ltd, Beijing Hengxinghe Technology Co., Ltd, Zhejiang Borun Refrigeration Equipment Co., Ltd, Shenzhen Poly De Refrigeration 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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Kunshan Youwei Refrigeration Equipment Co., Ltd
Overall Score4.9 / 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, Screw Type Chiller, Air-Cooled Air Cooler

Top 2
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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 Chiller, Stacked Refrigeration Unit, Chillers For The New Energy Industry

Top 3
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Nanjing Ounuo Intelligent Equipment Co., Ltd
Overall Score4.7 / 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: Refrigeration Chiller, Water Temperature Machine, Chiller

TOP4
Shanghai Qiqian Electronic Technology Co., Ltd

Building 1, No. 5500 Yuanjiang Road, Minhang District, Shanghai

Overall Score4.6 / 5
Est. Date2013-03-27
Registered Capital5000K CNY

Shanghai Qiqian Electronic Technology Co., Ltd., located at Building 1, No. 5500 Yuanjiang Road, Minhang District, Shanghai, was established on March 27, 2013. The registration authority is Minhang District Market Supervision Administration, and the legal representative is Ge Xiaobing. Core products: Refrigeration Chiller

TOP5
Nanjing Ruihongkang Refrigeration Equipment Co., Ltd
Overall Score4.6 / 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 Chiller, Shield Tunneling Machine Chiller, Energy Storage Variable Frequency Cooling Unit

TOP6
Cangzhou Yuefeng Cooling Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2017-12-26
Registered Capital1000K CNY

Cangzhou Yuefeng Cooling Equipment Co., Ltd., registered in Jiangtaigong Village, Lianzhen Town, Dongguang County, Cangzhou City, Hebei Province, with the registration authority of Dongguang County Market Supervision Administration and the legal representative of Zhang Xiaodong, operates in general projects including general equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of specialized equipment for refining and chemical production; Sales of specialized equipment for refining and chemical production. (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, Industrial Water Chiller, Closed Circuit Cooling Tower

TOP7
Shandong Jianghan Central Air Conditioning Co., Ltd
Overall Score4.5 / 5
Est. Date2014-11-10
Registered Capital14210K CNY

Shandong Jianghan Central Air Conditioning Co., Ltd., with its registered address at No.1 West Baide Road, Songguantun Street Office, Dezhou Economic and Technological Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Dezhou Tianqu New Area (Dezhou Economic and Technological Development Zone). The legal representative is Wu Yonggui, and its business scope includes general projects such as sales of refrigeration and air conditioning equipment; Manufacturing of refrigeration and air conditioning equipment; Sales of enamel products; Manufacturing of enamel products; Sales of firefighting equipment; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of metal products for safety and firefighting purposes; Sales of metal products; Manufacturing of security equipment; Sales of pumps and vacuum equipment; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of solar thermal utilization equipment; Sales of solar thermal utilization products; Manufacturing of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of hardware products; Manufacturing of glass fiber reinforced plastic products; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: construction professional operations; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Refrigeration Chiller, Air Cooled Screw Unit, Chiller

TOP8
Beijing Hengxinghe Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2007-10-17
Registered Capital1000K CNY

Beijing Hengxinghe Technology Co., Ltd., with its registered address at Unit 502, Building 1, No. 380 Changping Road, Huilongguan Town, Changping District, Beijing, registered with the Market Supervision Administration of Changping District, Beijing, and represented by Chen Dan as its legal representative. Its business scope includes computer technology promotion services; Product design; Professional contracting; Computer technology training; Sales of mechanical parts, electronic products, refrigeration and air conditioning equipment and accessories, instruments and meters, electronic components, hardware and electrical equipment, building materials, automotive parts, rubber products, chemical products (excluding hazardous chemicals), computer software and hardware, and peripheral equipment. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Refrigeration Chiller, Ds Electroplating Cooling Water Machine,

TOP9
Zhejiang Borun Refrigeration Equipment Co., Ltd
Overall Score4.4 / 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, Cold Storage Unit Water-Cooled Unit,

TOP10
Shenzhen Poly De Refrigeration Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2011-03-10
Registered Capital10000K CNY

Shenzhen Poly De Refrigeration Technology Co., Ltd., with its registered address at 2105, Building C, Gongcun New City Commercial Center (Huihai Plaza), No. 31 Sanlian Chuangye Road, Sanlian Community, Longhua Street, Longhua District, Shenzhen. The registered authority is the Shenzhen Market Supervision Administration, and the legal representative is Chen Xiaowei. Its business scope includes the sales and technical development of chillers, central air conditioning, air-cooled heat pump units, low-temperature refrigeration units, full liquid chillers, explosion-proof chillers, modular chillers, refrigeration air conditioning equipment and accessories; Design, on-site installation, and on-site maintenance of refrigeration engineering; Domestic trade, import and export of goods and technology. Production of chillers, central air conditioners, air-cooled heat pump units, low-temperature refrigeration units, full liquid chillers, explosion-proof chillers, modular chillers, refrigeration air conditioning equipment and accessories (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council).. Core products: Refrigeration Chiller, Water-Cooled Chiller , Low Temperature Chiller

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Kunshan Youwei Refrigeration Equipment Co., Ltd2016-08-24Refrigeration Chiller, Screw Type Chiller, Air-Cooled Air Cooler1000K CNYNot Supported
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Refrigeration Chiller, Stacked Refrigeration Unit, Chillers For The New Energy Industry30000K CNYNot Supported
Nanjing Ounuo Intelligent Equipment Co., Ltd2020-07-03Refrigeration Chiller, Water Temperature Machine, Chiller5000K CNYNot Supported
Shanghai Qiqian Electronic Technology Co., Ltd2013-03-27Refrigeration Chiller5000K CNYNot Supported
Nanjing Ruihongkang Refrigeration Equipment Co., Ltd2014-01-07Refrigeration Chiller, Shield Tunneling Machine Chiller, Energy Storage Variable Frequency Cooling Unit10000K CNYNot Supported
Cangzhou Yuefeng Cooling Equipment Co., Ltd2017-12-26Refrigeration Chiller, Industrial Water Chiller, Closed Circuit Cooling Tower1000K CNYSupported
Shandong Jianghan Central Air Conditioning Co., Ltd2014-11-10Refrigeration Chiller, Air Cooled Screw Unit, Chiller14210K CNYNot Supported
Beijing Hengxinghe Technology Co., Ltd2007-10-17Refrigeration Chiller, Ds Electroplating Cooling Water Machine, 1000K CNYNot Supported
Zhejiang Borun Refrigeration Equipment Co., Ltd2018-10-17Refrigeration Chiller, Cold Storage Unit Water-Cooled Unit, 10000K CNYSupported
Shenzhen Poly De Refrigeration Technology Co., Ltd2011-03-10Refrigeration Chiller, Water-Cooled Chiller , Low Temperature Chiller10000K 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 technical parameters such as refrigeration capacity, power, and inlet and outlet water temperature to ensure that they match the heat load requirements of the production line.
  • In different scenarios such as industrial injection molding or laboratory constant temperature, attention should be paid to the stability and energy efficiency ratio of the equipment, and redundant design models should be selected for high load environments.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • When purchasing in the food processing industry, attention should be paid to material compliance. It is recommended to choose models with stainless steel heat exchangers that support low-temperature operation to adapt to different process stages.

Knowledge Base

Q

The cooling medium for industrial chillers needs to be selected according to the working conditions. Choosing the wrong medium can easily lead to pipeline blockage and equipment damage. The three commonly used medium adaptation scenarios are as follows. Ordinary tap water: suitable for scenarios with room temperature cooling (5-30 ℃) and good water quality (hardness ≤ 200mg/L) (such as machine tool cooling), with the advantage of low cost, but requiring the installation of an electronic descaling device (to avoid clogging the heat exchanger with scale)

Q

Baidu AiGou has found pictures related to different categories of refrigeration and cooling water machines for you, taking you to appreciate the diversity and uniqueness of refrigeration and cooling water machines. At the same time, we also recommend high-quality refrigeration and cooling water chiller products for you, allowing you to easily and quickly find the most suitable refrigeration and cooling water chiller for yourself when purchasing.

Q

A chiller unit is a device used for refrigeration, and its refrigeration principle mainly involves physical processes such as evaporation, heat absorption, and evaporation phase change. Generally speaking, chillers use evaporative cooling to achieve cooling effects, and their working principle can be summarized as follows: they absorb and discharge heat through continuous evaporation and condensation, thereby achieving the effects of air conditioning and cooling.

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