Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Large Chiller Manufacturers in China

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

The top 10 Large Chiller manufacturers in China for 2026 are: Kunshan Youwei Refrigeration Equipment Co., Ltd, Shanghai Benyan Cooling Equipment Co., Ltd, Nanjing Ounuo Intelligent Equipment Co., Ltd, Nanjing Ruihongkang Refrigeration Equipment Co., Ltd, Dongguan Huaxiang Refrigeration Equipment Co., Ltd, Dezhou Bochun Air Conditioning Equipment Co., Ltd, Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd, Jiangsu Kangshijie Machinery Equipment Co., Ltd, Dongguan Lingdu Refrigeration Equipment Co., Ltd, Guangzhou Hengxing Refrigeration Equipment Group 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: Large Chiller, Screw Type Chiller, Air-Cooled Air Cooler

Top 2
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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: Large Chiller, Closed Cross Flow Cooling Tower, Open Square Cross Flow Cooling Tower

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: Large Chiller, Water Temperature Machine, Chiller

TOP4
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: Large Chiller, Shield Tunneling Machine Chiller, Energy Storage Variable Frequency Cooling Unit

TOP5
Dongguan Huaxiang Refrigeration Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-04-23
Registered Capital10000K CNY

Dongguan Huaxiang Refrigeration Equipment Co., Ltd., with its registered address at Room 101, Building 1, No. 17 Baixing Road, Baihua Dong, Dalingshan Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Zou Tongqing, and its business scope includes research and development, design, production, sales, maintenance, and installation of refrigeration equipment and accessories, air source heat pump units, refrigerants (excluding hazardous chemicals), mechanical and electrical equipment, and cold and hot testing equipment; Design and construction of refrigeration electromechanical engineering; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Chiller, Industrial Water Chiller, Water-Cooled Chiller

TOP6
Dezhou Bochun Air Conditioning Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2017-02-17
Registered Capital5000K CNY

Dezhou Bochun Air Conditioning Equipment Co., Ltd., with its registered address at No. 754 Dawuzhuang Village, Luquantun Town, Wucheng County, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Wucheng County. The legal representative is Wang Lin. Its business scope includes the processing, sales, and installation of central air conditioning and end products, air conditioning units, heating units, fan coil units, surface coolers, purification air conditioning equipment, heaters, warm air fans, air curtains, air ducts, air valves, fans, air vents, cooling towers, water tanks, civil air defense equipment, and fiberglass products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Chiller, Heater, Air Conditioning Unit

TOP7
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd
Overall Score4.5 / 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: Large Chiller, Energy Storage Liquid Cooler, Tcu Temperature Control Unit

TOP8
Jiangsu Kangshijie Machinery Equipment Co., Ltd
Overall Score4.5 / 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: Large Chiller, Explosion Proof Unit, Water Cooled Cascade Unit

TOP9
Dongguan Lingdu Refrigeration Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2014-11-12
Registered Capital1000K CNY

Dongguan Lingdu Refrigeration Equipment Co., Ltd., with its registered address at Room 101, No. 4, Lane 2, South 1st Street, Tianmei, Huangjiang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Tan Jun. Its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; Manufacturing of gas compression machinery; Sales of gas compression machinery; Mechanical equipment research and development; Professional design services; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized equipment for plastic processing; Sales of specialized equipment for plastic processing; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Specialized equipment repair; General equipment repair; Installation services for ordinary mechanical equipment; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Wholesale of electronic components; 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: Large Chiller, Wood Glue, Air Cooler - Air-Cooled

TOP10
Guangzhou Hengxing Refrigeration Equipment Group Co., Ltd
Overall Score4.4 / 5
Est. Date1992-01-30
Registered Capital40300K HKD

Guangzhou Hengxing Refrigeration Equipment Group Co., Ltd., with its registered address at No.1 Guoyuan 4th Road, Beipian, East District, Guangzhou Economic and Technological Development Zone, registered with the Guangzhou Municipal Administration for Market Regulation, and represented by Yuan Bohong as its legal representative. Its business scope includes the manufacturing of refrigeration and air conditioning equipment; Manufacturing of gas compression machinery; Mechanical and electrical equipment installation services; Manufacturing of centrifuges and separators; Manufacturing of household refrigeration appliances; Manufacturing of household air conditioners; General equipment repair; Electrical equipment repair; Selling products produced by our company (excluding projects prohibited by national laws and regulations; products involving licensed operations must obtain a license before operation);. Core products: Large Chiller, Chiller, Heat Pump

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Kunshan Youwei Refrigeration Equipment Co., Ltd2016-08-24Large Chiller, Screw Type Chiller, Air-Cooled Air Cooler1000K CNYNot Supported
Shanghai Benyan Cooling Equipment Co., Ltd2015-01-08Large Chiller, Closed Cross Flow Cooling Tower, Open Square Cross Flow Cooling Tower6000K CNYNot Supported
Nanjing Ounuo Intelligent Equipment Co., Ltd2020-07-03Large Chiller, Water Temperature Machine, Chiller5000K CNYNot Supported
Nanjing Ruihongkang Refrigeration Equipment Co., Ltd2014-01-07Large Chiller, Shield Tunneling Machine Chiller, Energy Storage Variable Frequency Cooling Unit10000K CNYNot Supported
Dongguan Huaxiang Refrigeration Equipment Co., Ltd2010-04-23Large Chiller, Industrial Water Chiller, Water-Cooled Chiller 10000K CNYNot Supported
Dezhou Bochun Air Conditioning Equipment Co., Ltd2017-02-17Large Chiller, Heater, Air Conditioning Unit5000K CNYSupported
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd2010-11-08Large Chiller, Energy Storage Liquid Cooler, Tcu Temperature Control Unit73170.732K CNYNot Supported
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Large Chiller, Explosion Proof Unit, Water Cooled Cascade Unit30000K CNYNot Supported
Dongguan Lingdu Refrigeration Equipment Co., Ltd2014-11-12Large Chiller, Wood Glue, Air Cooler - Air-Cooled1000K CNYNot Supported
Guangzhou Hengxing Refrigeration Equipment Group Co., Ltd1992-01-30Large Chiller, Chiller, Heat Pump40300K HKDNot Supported

Knowledge Base

Q

This article explores in depth the application scenarios, performance requirements, and technical characteristics of large-scale chillers in pharmaceutical units. By analyzing in detail the important role of chillers in the pharmaceutical industry, this article aims to provide valuable references for the selection of refrigeration equipment in the pharmaceutical industry.

Q

A large chiller unit is a specialized equipment for refrigeration, which can be widely used in air conditioning systems in various buildings, factories, hospitals, hotels, and other places. Its characteristics include large cooling capacity, good stability, energy saving and high efficiency. With the development of technology and the continuous expansion of application fields, chillers have gradually become multifunctional, high-efficiency, and environmentally friendly equipment.

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