Updated Oct 14, 2026 · Public platform & industry data

Oct 14, 2026 Updated

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2026 Top 10 Water Cooled Refrigeration Unit Manufacturers in China

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

The top 10 Water Cooled Refrigeration Unit manufacturers in China for 2026 are: Weifang Liqiang Heat Exchange Equipment Co., Ltd, Shanghai Haifei Control Equipment Co., Ltd, Jinan New Starting Point Refrigeration Technology Co., Ltd, Jining Rencheng District Shengmao Chemical Equipment Center (Individual Industrial and Commercial Household), Dongguan Yiyun Refrigeration Technology Co., Ltd, Lianyungang Huadong Electric Power Equipment Co., Ltd, Lianyungang Yuanyang Power Auxiliary Machinery Co., Ltd, Qufu Hongyue Machinery Equipment Manufacturing Co., Ltd, Hebei Jianda Chemical Equipment Co., Ltd, Qingdao Kangjinghui Thermal Energy 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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Weifang Liqiang Heat Exchange Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2017-09-28
Registered Capital1000K CNY

Weifang Liqiang Heat Exchange Equipment Co., Ltd., with its registered address at Room 01, No. 178 Beiyuan Road, Liufanqiao Village, Yuhe Street, Weicheng District, Weifang City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Weicheng District, Weifang City. The legal representative is Wang Zhiquan, and the business scope includes research and development, production, and sales of heat exchangers, heat exchange units, air coolers, and oil coolers; Processing, sales, and maintenance: mechanical equipment; Import and export 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 Refrigeration Unit, U-Shaped Tube Bundle Heat Exchanger, Cooler

Top 2
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Shanghai Haifei Control Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2011-11-02
Registered Capital5000K CNY

Shanghai Haifei Control Equipment Co., Ltd., located at Room 127, Building 1, No. 943 Lingzhi Village, Fengpu Development Zone, Fengxian District, Shanghai, was established on November 2, 2011. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Ding Bangfu. Core products: Water Cooled Refrigeration Unit, Parker Electromechanical, Airtac Actuator

Top 3
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Jinan New Starting Point Refrigeration Technology Co., Ltd
Overall Score4.8 / 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 Refrigeration Unit, Frascold , Daming Compressor

TOP4
Jining Rencheng District Shengmao Chemical Equipment Center (Individual Industrial and Commercial Household)
Overall Score4.7 / 5
Est. Date2026-03-30
Registered Capital-

Jining Rencheng District Shengmao Chemical Equipment Center (Individual Industrial and Commercial Household) is located at Room 407, 4th Floor, Huaihe Building, No. 12 Huancheng North Road, Guhuai Street, Rencheng District, Jining City, Shandong Province. It was established on March 30, 2026 and registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Wang Xianling. Core products: Water Cooled Refrigeration Unit, Coal Slurry Drum Dryer, Electric Heating Sealed Liquid Tank

TOP5
Dongguan Yiyun Refrigeration Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-03-09
Registered Capital8800K CNY

Dongguan Yiyun Refrigeration Technology Co., Ltd., with its registered address at Room 102, Building 1, No. 17 Baixing Road, Baihua Dong, Dalingshan Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Zou Tongqing, and its business scope includes research and development, design, production and sales, maintenance, and installation of refrigeration equipment, air source heat pump units, general mechanical equipment, electromechanical equipment, and cold and hot testing equipment; Design and construction of refrigeration mechanical and electrical engineering, import and export of goods or technology (except for goods and technology import and export prohibited by the state or involving administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Cooled Refrigeration Unit, Water-Cooled Chiller , Air Cooled Explosion-Proof Chiller

TOP6
Lianyungang Huadong Electric Power Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2003-05-28
Registered Capital10200K CNY

Lianyungang East China Power Equipment Co., Ltd., whose registered address is located at the east side of No. 8, the Pearl River Road, Xinpu Development Zone, Haizhou District, Lianyungang City, the registration authority is Lianyungang Market Supervision Administration, the legal representative is Mu Fangshu, and its business scope includes the manufacturing, installation and maintenance of electric auxiliary machines and ordinary machines; Wholesale and retail of hardware. Import and export of goods; Technology import and export; Import and export agency; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of steam turbines and auxiliary equipment; Manufacturing of specialized textile equipment; Manufacturing of specialized equipment for processing leather, fur, and their products; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of vibration and noise reduction equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Rolling and processing of non-ferrous metals; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of non-ferrous metal alloys; Sales of mechanical equipment; General equipment repair (projects that require approval according to law, and business activities can only be carried out after approval by relevant departments)***. Core products: Water Cooled Refrigeration Unit, Inlet Deaerator, Air Water Cooling Device

TOP7
Lianyungang Yuanyang Power Auxiliary Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2006-06-23
Registered Capital12000K CNY

Lianyungang Yuanyang Power Auxiliary Machinery Co., Ltd. is registered at No. 28, Industrial Concentration Zone, Nangang Town, Guanyun County, Lianyungang City, Jiangsu Province. The registration authority is Guanyun County Data Bureau, and the legal representative is Liu Hongying. Its business scope includes power equipment, water treatment equipment, stainless steel pipe manufacturing, 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 Refrigeration Unit, Deaerator, Power Auxiliary Equipment

TOP8
Qufu Hongyue Machinery Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2019-01-30
Registered Capital20000K CNY

Qufu Hongyue Machinery Equipment Manufacturing Co., Ltd., with its registered address located at Dongshou Road North, Shuangying Road, Shuyuan Industrial Park, Qufu City, Jining City, Shandong Province, is registered with the Qufu Market Supervision Administration. The legal representative is Song Jibin, and its business scope includes general projects such as research and development of mechanical equipment; Agricultural machinery manufacturing; Sales of agricultural machinery; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Sales of metal products; Manufacturing of metal packaging containers and materials; Sales of metal packaging containers and materials; Manufacturing of daily wooden products; Sales of daily wooden products. (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 Refrigeration Unit, Mixing Tank, Air-Cooled Cooler

TOP9
Hebei Jianda Chemical Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2008-01-31
Registered Capital30000K CNY

Hebei Jianda Chemical Equipment Co., Ltd., with its registered address at 100 meters east of Beiwa Village, Nandong Town, Gaocheng District, Shijiazhuang City, Hebei Province, is registered with the Market Supervision Administration of Gaocheng District. The legal representative is Lu Chengxin, and its business scope includes general projects such as the production, installation, maintenance, and sales of general mechanical equipment and components; Manufacturing, installation, maintenance, and sales of chemical equipment, electrical equipment, and pharmaceutical machinery; Design, manufacture, installation, maintenance, and sales of heating furnaces, gas generators, and new energy equipment; Research and development, installation, and sales of photovoltaic power generation equipment; Construction of building installation projects. (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 Refrigeration Unit, Directional Control Valve, Double Barrel Switching Valve

TOP10
Qingdao Kangjinghui Thermal Energy Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2017-11-23
Registered Capital30000K CNY

Qingdao Kangjinghui Thermal Energy Equipment Co., Ltd. is registered at the west end of Kechuang Road, Jiaobei International Industrial Park, Jiaobei Street Office, Jiaozhou City, Qingdao, Shandong Province. The registration authority is Jiaozhou Market Supervision Administration Bureau, and the legal representative is Xia Heqing. The business scope includes heat exchange equipment, air purification equipment, dust removal equipment, desulfurization equipment, denitrification equipment, water treatment equipment (excluding special equipment), metal structure design, manufacturing, installation, maintenance, sales, processing and sales of ordinary mechanical parts, wholesale and retail of steel, hardware and electrical equipment, building materials, and ordinary electromechanical equipment. The company also engages in the export of its own products and technologies, as well as the import of mechanical equipment, spare parts, raw and auxiliary materials and technologies required by the company. Except for goods and technologies that are restricted or prohibited from import and export by the state for company operations Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Water Cooled Refrigeration Unit, Gas-To-Gas Heat Exchanger, Air Preheater

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Weifang Liqiang Heat Exchange Equipment Co., Ltd2017-09-28Water Cooled Refrigeration Unit, U-Shaped Tube Bundle Heat Exchanger, Cooler1000K CNYNot Supported
Shanghai Haifei Control Equipment Co., Ltd2011-11-02Water Cooled Refrigeration Unit, Parker Electromechanical, Airtac Actuator5000K CNYNot Supported
Jinan New Starting Point Refrigeration Technology Co., Ltd2015-04-17Water Cooled Refrigeration Unit, Frascold , Daming Compressor1000K CNYNot Supported
Jining Rencheng District Shengmao Chemical Equipment Center (Individual Industrial and Commercial Household)2026-03-30Water Cooled Refrigeration Unit, Coal Slurry Drum Dryer, Electric Heating Sealed Liquid Tank-Not Supported
Dongguan Yiyun Refrigeration Technology Co., Ltd2018-03-09Water Cooled Refrigeration Unit, Water-Cooled Chiller , Air Cooled Explosion-Proof Chiller8800K CNYNot Supported
Lianyungang Huadong Electric Power Equipment Co., Ltd2003-05-28Water Cooled Refrigeration Unit, Inlet Deaerator, Air Water Cooling Device10200K CNYSupported
Lianyungang Yuanyang Power Auxiliary Machinery Co., Ltd2006-06-23Water Cooled Refrigeration Unit, Deaerator, Power Auxiliary Equipment12000K CNYNot Supported
Qufu Hongyue Machinery Equipment Manufacturing Co., Ltd2019-01-30Water Cooled Refrigeration Unit, Mixing Tank, Air-Cooled Cooler20000K CNYSupported
Hebei Jianda Chemical Equipment Co., Ltd2008-01-31Water Cooled Refrigeration Unit, Directional Control Valve, Double Barrel Switching Valve30000K CNYNot Supported
Qingdao Kangjinghui Thermal Energy Equipment Co., Ltd2017-11-23Water Cooled Refrigeration Unit, Gas-To-Gas Heat Exchanger, Air Preheater30000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of water-cooled refrigeration units, it is recommended to prioritize checking key technical parameters such as refrigeration capacity, energy efficiency ratio, and inlet and outlet water temperature to ensure compatibility with existing systems.
  • Water cooled refrigeration units are widely used in continuous high load scenarios such as data centers and chemical production. When purchasing, the stability of the unit should be evaluated based on the specific heat dissipation requirements of the scenario.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to reduce procurement risks.
  • If the unit needs to adapt to low temperature or high humidity environments, additional attention should be paid to the specifications and details of the condenser material and anti-corrosion design to avoid increased operation and maintenance costs in the later stage.

Knowledge Base

Q

This article will provide a detailed introduction to the refrigeration principle of small water-cooled units, analyzing them from three aspects: compressor, evaporator, and condenser, allowing readers to gain a deeper understanding of the working principle of small water-cooled units.

Q

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

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