Updated Oct 17, 2026 · Public platform & industry data

Oct 17, 2026 Updated

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2026 Top 10 Chilled Water Unit Manufacturers in China

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

The top 10 Chilled Water Unit manufacturers in China for 2026 are: Shanghai Benyan Cooling Equipment Co., Ltd, Jiangsu Kangshijie Machinery Equipment Co., Ltd, Shandong Jianghan Central Air Conditioning Co., Ltd, Cangzhou Yuefeng Cooling Equipment Co., Ltd, Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd, Shenzhen Haoyi Refrigeration Technology Co., Ltd, Shanghai Nuo Cold and Heating Equipment Co., Ltd, Suzhou Xinjiuyang Machinery Equipment Co., Ltd, Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd, Zhucheng Jieda Machinery 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: Chilled Water Unit, Closed Cross Flow Cooling Tower, Open Square Cross Flow Cooling Tower

Top 2
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Jiangsu Kangshijie Machinery Equipment Co., Ltd
Overall Score4.8 / 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: Chilled Water Unit, Stacked Refrigeration Unit, Chillers For The New Energy Industry

Top 3
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Shandong Jianghan Central Air Conditioning Co., Ltd
Overall Score4.8 / 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: Chilled Water Unit, Air Cooled Screw Unit, Chiller

TOP4
Cangzhou Yuefeng Cooling Equipment Co., Ltd
Overall Score4.7 / 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: Chilled Water Unit, Industrial Water Chiller, Closed Circuit Cooling Tower

TOP5
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: Chilled Water Unit, Water Cooled Screw Unit, Chiller

TOP6
Shenzhen Haoyi Refrigeration Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-21
Registered Capital5000K CNY

Shenzhen Haoyi Refrigeration Technology Co., Ltd., with its registered address at 4C, Building B, Zhongzhi Times Square, No. 110 Donghuan 2nd Road, Fukang Community, Longhua Street, Longhua District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhao Haixia. The company's business scope includes the technical development and sales of chillers, refrigeration equipment, air conditioners, cooling towers, water pumps, and refrigeration equipment; Door to door maintenance and installation of refrigeration equipment; Domestic trade; Import and export of goods and technology. Except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation. The licensed operating projects are:. Core products: Chilled Water Unit, Screw Refrigeration Machine, Water Cooled Chiller

TOP7
Shanghai Nuo Cold and Heating Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2011-08-03
Registered Capital80000K CNY

Shanghai Nuo Leng Cold and Heating Equipment Co., Ltd., with its registered address at Block 3A, No. 428 Banqiao East Road, Shanyang Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Shi Yanhong, and its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; Sales of lubricating oil; Sales of valves and plugs; Sales of pumps and vacuum equipment; Sales of gas compression machinery; Sales of gas and liquid separation and purification equipment; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; General equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Non residential real estate leasing. (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: Chilled Water Unit, Water Cooled Screw Integrated Chiller Unit, Air Cooled Screw Heat Pump

TOP8
Suzhou Xinjiuyang Machinery Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2014-08-08
Registered Capital5000K CNY

Suzhou Xinjiuyang Machinery Equipment Co., Ltd., with its registered address at Building 9, No. 77, Baimao Hongdou Road, Guli Town, Changshu City, is registered with Changshu Data Bureau and represented by Yuan Guo. Its business scope includes research and development, production, commissioning, sales, and technical services of temperature control equipment, mold temperature machine equipment, chiller equipment, injection molding and die-casting equipment; Mechanical and electrical equipment installation engineering; 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) Licensed project: Manufacturing of special equipment; Special equipment installation, renovation, and repair (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) General projects: Sales of special equipment (except for projects that require approval by law, business activities can be carried out independently based on the business license). Core products: Chilled Water Unit, Water Temperature Machine, Organic Heat Carrier Boiler

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: Chilled Water Unit, Energy Storage Liquid Cooler, Tcu Temperature Control Unit

TOP10
Zhucheng Jieda Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2021-04-09
Registered Capital3000K CNY

Zhucheng Jieda Machinery Co., Ltd., with its registered address at No. 2258 Guanhai Road, High speed Railway Community, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with Zhucheng Market Supervision and Administration Bureau and represented by Li Yujie as its legal representative. Its business scope includes general projects such as mechanical equipment sales; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for agricultural and sideline food processing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: Import and export of goods. (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: Chilled Water Unit, Basket Washing Machine, Quick-Freezing Cabinet

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Benyan Cooling Equipment Co., Ltd2015-01-08Chilled Water Unit, Closed Cross Flow Cooling Tower, Open Square Cross Flow Cooling Tower6000K CNYNot Supported
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Chilled Water Unit, Stacked Refrigeration Unit, Chillers For The New Energy Industry30000K CNYNot Supported
Shandong Jianghan Central Air Conditioning Co., Ltd2014-11-10Chilled Water Unit, Air Cooled Screw Unit, Chiller14210K CNYNot Supported
Cangzhou Yuefeng Cooling Equipment Co., Ltd2017-12-26Chilled Water Unit, Industrial Water Chiller, Closed Circuit Cooling Tower1000K CNYSupported
Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd2014-11-25Chilled Water Unit, Water Cooled Screw Unit, Chiller10000K CNYNot Supported
Shenzhen Haoyi Refrigeration Technology Co., Ltd2016-09-21Chilled Water Unit, Screw Refrigeration Machine, Water Cooled Chiller5000K CNYNot Supported
Shanghai Nuo Cold and Heating Equipment Co., Ltd2011-08-03Chilled Water Unit, Water Cooled Screw Integrated Chiller Unit, Air Cooled Screw Heat Pump80000K CNYSupported
Suzhou Xinjiuyang Machinery Equipment Co., Ltd2014-08-08Chilled Water Unit, Water Temperature Machine, Organic Heat Carrier Boiler5000K CNYNot Supported
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd2010-11-08Chilled Water Unit, Energy Storage Liquid Cooler, Tcu Temperature Control Unit73170.732K CNYNot Supported
Zhucheng Jieda Machinery Co., Ltd2021-04-09Chilled Water Unit, Basket Washing Machine, Quick-Freezing Cabinet3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of ice water units, it is recommended to prioritize checking key technical parameters such as refrigeration capacity, energy efficiency ratio, and applicable temperature range to ensure compatibility with on-site process loads, such as significant differences in accuracy requirements for pharmaceutical cold chain or electronic factory constant temperature scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable industrial grade ice water unit solutions.
  • In different scenarios such as food processing or data center cooling, attention should be paid to the material corrosion resistance and continuous operation stability of the ice water unit to avoid performance degradation due to medium characteristics or long-term high load operation.
  • When purchasing ice water units, it is usually necessary to pay attention to the industry service cases of suppliers, and prioritize selecting enterprises with practical application data support in sub fields such as chemical engineering and injection molding to reduce equipment adaptation risks.

Knowledge Base

Q

This article analyzes the core differences between 10kV and 380V chiller units, from applicable scenarios, energy consumption costs to maintenance characteristics, to help you find a more suitable voltage solution and avoid pitfalls in selection.

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