Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 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, Kunshan Youwei Refrigeration Equipment Co., Ltd, Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd, Shanghai Fanfu Chemical Technology Co., Ltd, Shanghai Zaman Power Equipment Co., Ltd, Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd, Dongguan Nianji Machinery Equipment Co., Ltd, Beijing Lifangyuan Refrigeration Equipment Co., Ltd, Nanjing Yiyang 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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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, Air-Cooled Chiller, Good Opportunity Circular 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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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: Water-Cooled Unit, Water-Cooled Chiller , Grain Chillers

TOP4
Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd
Overall Score4.7 / 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, Air Cooled Module Unit, Refrigeration Equipment

TOP5
Shanghai Fanfu Chemical Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2009-01-13
Registered Capital10000K CNY

Shanghai Fanfu Chemical Technology Co., Ltd., registered at Room 603, 6th Floor, Building 1, No. 28, Lane 200, Longcao Road, Xuhui District, Shanghai, with the registration authority of Xuhui District Market Supervision Administration and the legal representative of Jiang Shiliang, operates in general projects including technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Domestic freight forwarding agent; Sales of household appliance spare parts; Sales of metal materials; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of plastic products; Sales of metal packaging containers and materials; Retail of cosmetics; Wholesale of cosmetics; Sales of hygiene products and disposable medical supplies; Sales of refrigeration and air conditioning equipment; Sales of building materials; Sales of electronic components and electromechanical equipment; Sales of paper products; Packaging services; Sales of clothing accessories; Wholesale of shoes and hats; Sales of metal products; Sales of communication equipment; Toy sales; Construction of landscaping and greening projects; Import and export of goods; Technology import and export; Information consulting services (excluding licensed information consulting services); Marketing planning; Advertising design and agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods); Operation of hazardous chemicals. (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, Refrigerant Recovery Machine, Copper Pipe Cutting Knife

TOP6
Shanghai Zaman Power Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-07-24
Registered Capital20000K CNY

Shanghai Zaman Electric Power Equipment Co., Ltd., registered at Room J5034, 3rd Floor, Building 2, No. 501 Pan'an Road, Jiading District, Shanghai, with the registration authority of Jiading District Market Supervision Administration and the legal representative of Sun Ziyang, has a business scope including general projects: sales of generators and generator sets; Sales of mechanical equipment; Sales of communication equipment; Sales of electric dynamometer motors; Sales of micro motors and components; Sales of metal cutting and welding equipment; Sales of metal chains and other metal products; Sales of pumps and vacuum equipment; Sales of plug-in hybrid dedicated engines; Sales of power facilities and equipment; Operation of wires and cables; General equipment repair; Specialized equipment repair; Electrical equipment repair; Repair of communication equipment; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Furniture installation and maintenance services; Data processing and storage support services; Data processing services. (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, Diesel Generator Welding Set, Marine Diesel Generator Set

TOP7
Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd
Overall Score4.6 / 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: Water-Cooled Unit, Air-Cooled Chiller, Explosion Proof Chiller

TOP8
Dongguan Nianji Machinery Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2023-12-04
Registered Capital5000K CNY

Dongguan Nianji Machinery Equipment Co., Ltd., with its registered address at Building 1, No. 8, Junma Third Street, Xinmalan, Dalang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Shen Fannian, and the business scope includes general projects such as general equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Installation services for ordinary mechanical equipment; Mechanical equipment research and development; Manufacturing of specialized equipment for semiconductor devices; Sales of specialized equipment for semiconductor devices; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Specialized equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engaging in investment activities with self owned funds; Domestic trade agency; Manufacturing of communication equipment; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Software development; Software sales; Electronic product sales; Research and development of motors and their control systems; Sales of intelligent power transmission and distribution and control equipment; Research and development of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; 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, Air Cooler, Explosion Proof Air Cooler

TOP9
Beijing Lifangyuan Refrigeration Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2010-03-23
Registered Capital5030K CNY

Beijing Lifangyuan Refrigeration Equipment Co., Ltd., registered at Room 3163, Unit 3, 14th Floor, Building 2, No. 2 Yard, Yudaihedong Street, Tongzhou District, Beijing, registered with the Tongzhou District Market Supervision and Administration Bureau of Beijing, with Xu Defang as the legal representative. Its business scope includes the sale of refrigeration specialized equipment, mechanical equipment, handicrafts (excluding cultural relics), hardware and electrical equipment, computer software and auxiliary equipment, instruments and meters; Selling (excluding retail) building materials; Repair specialized refrigeration equipment; Technical development; Technology transfer; Technology promotion (excluding agricultural technology promotion); Economic and trade consulting; Organize exhibitions and displays; Enterprise planning; Market research; Conference services; Import and export of goods, import and export of technology, and import and export agency. (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 industrial policies in this area.). Core products: Water-Cooled Unit, Air Conditioner, Variable Frequency Water-Cooled Unit

TOP10
Nanjing Yiyang Technology Co., Ltd
Overall Score4.4 / 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, Accessories Area, Oil Cooler

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Benyan Cooling Equipment Co., Ltd2015-01-08Water-Cooled Unit, Air-Cooled Chiller, Good Opportunity Circular 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
Kunshan Youwei Refrigeration Equipment Co., Ltd2016-08-24Water-Cooled Unit, Water-Cooled Chiller , Grain Chillers 1000K CNYNot Supported
Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd2014-11-25Water-Cooled Unit, Air Cooled Module Unit, Refrigeration Equipment10000K CNYNot Supported
Shanghai Fanfu Chemical Technology Co., Ltd2009-01-13Water-Cooled Unit, Refrigerant Recovery Machine, Copper Pipe Cutting Knife10000K CNYNot Supported
Shanghai Zaman Power Equipment Co., Ltd2018-07-24Water-Cooled Unit, Diesel Generator Welding Set, Marine Diesel Generator Set20000K CNYNot Supported
Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd2018-12-27Water-Cooled Unit, Air-Cooled Chiller, Explosion Proof Chiller30000K CNYNot Supported
Dongguan Nianji Machinery Equipment Co., Ltd2023-12-04Water-Cooled Unit, Air Cooler, Explosion Proof Air Cooler5000K CNYNot Supported
Beijing Lifangyuan Refrigeration Equipment Co., Ltd2010-03-23Water-Cooled Unit, Air Conditioner, Variable Frequency Water-Cooled Unit5030K CNYNot Supported
Nanjing Yiyang Technology Co., Ltd2021-12-15Water-Cooled Unit, Accessories Area, Oil Cooler1000K 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