Updated Oct 4, 2026 · Public platform & industry data

Oct 4, 2026 Updated

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2026 Top 10 Water-Cooled Unit Manufacturers in China

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Top-rated Water-Cooled Unit suppliers, How to choose a Water-Cooled Unit manufacturer, Best Water-Cooled Unit companies in China

The top 10 Water-Cooled Unit manufacturers in China for 2026 are: Shanghai Benyan Cooling Equipment Co., Ltd, Yangzhou Ordinary Machinery Co., Ltd, Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd, Dezhou Bochun Air Conditioning Equipment Co., Ltd, Nanjing Ounuo Intelligent Equipment Co., Ltd, Nanjing Yiyang Technology Co., Ltd, Jinan New Starting Point Refrigeration Technology Co., Ltd, Dezhou Zunle New Energy Technology Co., Ltd, Jiangsu Ligen Heating and Cooling Equipment Co., Ltd, Xuzhou Kuncheng Air Conditioning 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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Shanghai Benyan Cooling Equipment Co., Ltd
Overall Score4.9 / 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: Water-Cooled Unit, Closed Countercurrent Cooling Tower, Open Circular Counter Current Cooling Tower

Top 2
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Yangzhou Ordinary Machinery Co., Ltd
Overall Score4.8 / 5
Est. Date2019-04-03
Registered Capital1000K CNY

Yangzhou Pingchang Machinery Co., Ltd. is registered at Tianshan Road, Chengbei Industrial Park, Jiangdu District, Yangzhou City. The registration authority is the Jiangdu District Administrative Approval Bureau of Yangzhou City, and the legal representative is Chen Jingxian. Its business scope includes processing of generator accessories, assembly and maintenance of diesel generator sets, and sales of mechanical and electrical products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water-Cooled Unit, Yuchai Series Diesel Generator Set, Shangchai Series Diesel Generator Set

Top 3
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Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd
Overall Score4.8 / 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: Water-Cooled Unit, Water Cooled Screw Unit, Chiller

TOP4
Dezhou Bochun Air Conditioning Equipment Co., Ltd
Overall Score4.7 / 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: Water-Cooled Unit, Condenser, Heater

TOP5
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: Water-Cooled Unit, Water Temperature Machine, Chiller

TOP6
Nanjing Yiyang Technology Co., Ltd
Overall Score4.6 / 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: Water-Cooled Unit, Electric Heating Oil Boiler, Oil Cooler

TOP7
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: Water-Cooled Unit, Cold Storage Fan, Side Air Outlet Integrated Machine

TOP8
Dezhou Zunle New Energy Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-07-17
Registered Capital80K CNY

Dezhou Zunle New Energy Technology Co., Ltd., with its registered address at Building 16, No. 4188 Dongfanghong East Road, Yuanqiao Town, 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 Guan Rongfu, and its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; Fan and fan manufacturing; Sales of fans and blowers; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Motor manufacturing; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; General equipment repair; Sales of electrical equipment; Electrical equipment repair; Sales of metal materials; Installation services for ordinary mechanical equipment; Retail of hardware products; Sales of special equipment; Sales of enamel products; Sales of metal products; Sales of rubber products; Sales of plastic products; Sales of instruments and meters; Sales of firefighting equipment; Operation of wires and cables; Sales of anti-corrosion materials; Sales of insulation materials; Sales of synthetic materials; Sales of gas and liquid separation and purification equipment; Sales of fasteners; Sales of seals; Sales of metal structures; Sales of mechanical and electrical equipment; Sales of vibration and noise reduction equipment; Sales of security equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of civil air defense engineering protective equipment; Sales of civil air defense engineering protective equipment; Installation of protective equipment for civil air defense engineering; Construction project construction; Electrical installation services; Construction labor subcontracting. (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: Water-Cooled Unit, Vertical Surface Mounted Fan Coil Unit, Square Diffuser With Self Hanging Louvers

TOP9
Jiangsu Ligen Heating and Cooling Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2018-05-24
Registered Capital10000K CNY

Jiangsu Ligen Heating and Cooling Equipment Co., Ltd., with its registered address at 1-107, Building 1, Tiancai Xinxin Home, Quanshan District, Xuzhou City, registered with the Administrative Approval Bureau of Quanshan District, Xuzhou City. The legal representative is Cheng Xiao, and its business scope includes sales, installation, and maintenance of refrigeration equipment, heating equipment, ventilation equipment, household appliances, water purification equipment, elevators, electrical equipment, and accessories; Design and construction of indoor and outdoor decoration engineering; Domestic advertising design, production, publishing, and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water-Cooled Unit, Home/Villa Elevator, Refrigeration Equipment

TOP10
Xuzhou Kuncheng Air Conditioning Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2017-03-13
Registered Capital1000K CNY

Xuzhou Kuncheng Air Conditioning Equipment Co., Ltd., registered at Room 1101, Building A, Ruilong Oriental Plaza, No. 20 Sanhuan East Road, Yunlong District, Xuzhou City, registered with the Administrative Approval Bureau of Yunlong District, Xuzhou City, with Li Sha as the legal representative. Its business scope includes sales, installation, maintenance, technical development, and technical services of air conditioning equipment, electromechanical equipment, fire-fighting equipment, pipeline equipment, lifting equipment, and ventilation equipment; Anti corrosion and insulation engineering, building construction engineering, municipal engineering, landscaping engineering, pipeline engineering, indoor and outdoor decoration engineering, steel structure engineering, lighting engineering, building intelligence engineering, fire engineering construction and design; Cleaning services; Sales of electrical equipment, household appliances, air purification equipment, furniture, electronic products, and hardware products; Elevator sales and installation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water-Cooled Unit, Lathe, Home Elevator

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Benyan Cooling Equipment Co., Ltd2015-01-08Water-Cooled Unit, Closed Countercurrent Cooling Tower, Open Circular Counter Current Cooling Tower6000K CNYNot Supported
Yangzhou Ordinary Machinery Co., Ltd2019-04-03Water-Cooled Unit, Yuchai Series Diesel Generator Set, Shangchai Series Diesel Generator Set1000K CNYNot Supported
Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd2014-11-25Water-Cooled Unit, Water Cooled Screw Unit, Chiller10000K CNYNot Supported
Dezhou Bochun Air Conditioning Equipment Co., Ltd2017-02-17Water-Cooled Unit, Condenser, Heater5000K CNYSupported
Nanjing Ounuo Intelligent Equipment Co., Ltd2020-07-03Water-Cooled Unit, Water Temperature Machine, Chiller5000K CNYNot Supported
Nanjing Yiyang Technology Co., Ltd2021-12-15Water-Cooled Unit, Electric Heating Oil Boiler, Oil Cooler1000K CNYNot Supported
Jinan New Starting Point Refrigeration Technology Co., Ltd2015-04-17Water-Cooled Unit, Cold Storage Fan, Side Air Outlet Integrated Machine1000K CNYNot Supported
Dezhou Zunle New Energy Technology Co., Ltd2018-07-17Water-Cooled Unit, Vertical Surface Mounted Fan Coil Unit, Square Diffuser With Self Hanging Louvers80K CNYNot Supported
Jiangsu Ligen Heating and Cooling Equipment Co., Ltd2018-05-24Water-Cooled Unit, Home/Villa Elevator, Refrigeration Equipment10000K CNYNot Supported
Xuzhou Kuncheng Air Conditioning Equipment Co., Ltd2017-03-13Water-Cooled Unit, Lathe, Home Elevator1000K CNYNot Supported

Knowledge Base

Q

This article compares the core differences between air-cooled and water-cooled chillers, from heat dissipation principles to applicable scenarios, using real-life metaphors to analyze technical characteristics, helping readers make reasonable choices based on actual needs.

Q

Centrifugal water cooling unit is a type of water cooling equipment that uses a centrifugal pump to circulate water to the cooling equipment for cooling, and then returns to the centrifugal pump for cyclic operation. It is widely used in fields such as air conditioning, industrial refrigeration, and chemical engineering. This article will provide a detailed introduction to the definition, principle, structure, application, and related issues of centrifugal water-cooled units.

Q

A water-cooled chiller unit is a cooling device that uses water as the cooling medium and applies refrigeration principles to reduce the temperature of objects, achieving a cooling effect. A water-cooled chiller unit usually consists of four main parts: compressor, condenser, expansion valve, and evaporator. The refrigerant flows between these parts, forming a cycle to achieve the purpose of 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