Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Chiller Unit Freezer Manufacturers in China Jiangsu

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

The top 10 Chiller Unit Freezer manufacturers in Jiangsu for 2026 are: Jiangsu Kangshijie Machinery Equipment Co., Ltd, Kunshan Youwei Refrigeration Equipment Co., Ltd, Suzhou Huantai Electromechanical Equipment Co., Ltd, Nanjing Yiyang Technology Co., Ltd, Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd, Suzhou Jieruifeng Refrigeration Equipment Co., Ltd, Senruike Machinery (Suzhou) Co., Ltd, Jingnan Environmental Technology (Suzhou) Co., Ltd, Suzhou Xinjiuyang Machinery Equipment Co., Ltd, Suzhou COVID-19 Xin Refrigeration 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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Jiangsu Kangshijie Machinery Equipment Co., Ltd
Overall Score4.9 / 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: Chiller Unit Freezer, Ultra Low Temperature Air-Cooled Chiller, Water Cooled Integrated Cooling And Heating Machine

Top 2
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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: Chiller Unit Freezer, Air-Cooled Chiller, Oil Cooler

Top 3
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Suzhou Huantai Electromechanical Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2019-11-29
Registered Capital1000K CNY

Suzhou Huantai Electromechanical Equipment Co., Ltd. is registered at Room 1419, Building 3, Jinghui Building, No. 277 Yangdong Road, Suzhou Industrial Park. The registration authority is the Suzhou Industrial Park Administrative Approval Bureau, and the legal representative is Tang Xiurui. The business scope includes sales of electromechanical equipment, air conditioning equipment, cooling towers, water pumps, air compressors, hardware electromechanical equipment, hardware tools, insulation materials, metal materials, building materials, cultural supplies, office supplies, weak current equipment, and network equipment; Undertaking: network engineering, automation engineering, communication engineering, mechanical and electrical equipment installation engineering; Install, repair, and maintain air conditioning systems, and provide relevant technical consultation and services. Sales of labor protection equipment; Needle textile retail; Retail of protective equipment for medical staff (projects that require approval by law can only be carried out after approval by relevant departments) General projects: Import and export of goods (except for projects that require approval by law, business activities can be carried out independently based on the business license). Core products: Chiller Unit Freezer, Original Accessories Of Chiller, Absorption Chiller

TOP4
Nanjing Yiyang Technology Co., Ltd
Overall Score4.7 / 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: Chiller Unit Freezer, Constant Temperature And Humidity Air Conditioner, Explosion Proof And Anti-Corrosion Non-Standard Customized Machine

TOP5
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd
Overall Score4.7 / 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: Chiller Unit Freezer, Refrigeration, Heating, And Temperature Control System, Tcu Temperature Control Unit

TOP6
Suzhou Jieruifeng Refrigeration Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-09-17
Registered Capital2000K CNY

Suzhou Jieruifeng Refrigeration Equipment Co., Ltd., with its registered address at Room 437, Building 1, Henglong International Electromechanical Hardware Market, Yushan Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by Luo Xinxing as the legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export (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 refrigeration and air conditioning equipment; Sales of mechanical equipment; Sales of electrical and mechanical equipment; Sales of instruments and meters; Sales of pumps and vacuum equipment; Sales of chemical products (excluding licensed chemical products); Wholesale of hardware products; Sales of plastic products; Ordinary mechanical equipment installation services (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Chiller Unit Freezer, Open Type Chiller, Efficient Refrigeration Butler

TOP7
Senruike Machinery (Suzhou) Co., Ltd
Overall Score4.6 / 5
Est. Date2015-08-13
Registered Capital2000K CNY

Senruike Machinery (Suzhou) Co., Ltd., registered at Building 4, No. 583 Zhenxin East Road, Zhangpu Town, Kunshan City, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Lu Xianmei, operates in the assembly, sales, research and development, commissioning, and after-sales service of mechanical equipment, cold and hot temperature control equipment, dehumidification equipment, automation equipment, and accessories; 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). Core products: Chiller Unit Freezer, Water-Cooled Chiller , Air Cooler

TOP8
Jingnan Environmental Technology (Suzhou) Co., Ltd
Overall Score4.6 / 5
Est. Date2013-10-14
Registered Capital10680K CNY

Jingnan Environmental Technology (Suzhou) Co., Ltd., with its registered address at No.1 Xinye Road, Xinzha Village, Daxin Town, Zhangjiagang City, is registered with the Zhangjiagang Administrative Approval Bureau and represented by Tian Jun. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized equipment for environmental protection; Manufacturing of refrigeration and air conditioning equipment; Sales of specialized equipment for environmental protection; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Sales of mechanical parts and components; Specialized equipment repair; General equipment repair; Contract energy management; Research and development of resource recycling technology; Environmental consulting services; Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Chiller Unit Freezer, Magnetic Levitation Chiller Unit, Heat Pump Unit

TOP9
Suzhou Xinjiuyang Machinery Equipment Co., Ltd
Overall Score4.4 / 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: Chiller Unit Freezer, Industrial Water Chiller, Industrial Air Cooler

TOP10
Suzhou COVID-19 Xin Refrigeration Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2012-08-08
Registered Capital2000K CNY

Suzhou COVID-19 Xin Refrigeration Equipment Co., Ltd., with its registered address at Building 11, No. 188, Yinfeng Road, Guoxiang Street, Wuzhong Economic Development Zone, Suzhou, is registered by the Administrative Examination and Approval Bureau of Wuzhong District, Suzhou, and its legal representative is Hu Linhua. Its business scope includes production and processing of refrigeration equipment, heating equipment, metal products and spare parts; Sales: rubber and plastic products, hardware and electrical equipment, chemical raw materials other than hazardous chemicals and precursor chemicals, electronic products, fire protection products; 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: Chiller Unit Freezer, Industrial Water Chiller, Industrial Air Cooler

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Chiller Unit Freezer, Ultra Low Temperature Air-Cooled Chiller, Water Cooled Integrated Cooling And Heating Machine30000K CNYNot Supported
Kunshan Youwei Refrigeration Equipment Co., Ltd2016-08-24Chiller Unit Freezer, Air-Cooled Chiller, Oil Cooler1000K CNYNot Supported
Suzhou Huantai Electromechanical Equipment Co., Ltd2019-11-29Chiller Unit Freezer, Original Accessories Of Chiller, Absorption Chiller 1000K CNYNot Supported
Nanjing Yiyang Technology Co., Ltd2021-12-15Chiller Unit Freezer, Constant Temperature And Humidity Air Conditioner, Explosion Proof And Anti-Corrosion Non-Standard Customized Machine1000K CNYNot Supported
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd2010-11-08Chiller Unit Freezer, Refrigeration, Heating, And Temperature Control System, Tcu Temperature Control Unit73170.732K CNYNot Supported
Suzhou Jieruifeng Refrigeration Equipment Co., Ltd2020-09-17Chiller Unit Freezer, Open Type Chiller, Efficient Refrigeration Butler2000K CNYNot Supported
Senruike Machinery (Suzhou) Co., Ltd2015-08-13Chiller Unit Freezer, Water-Cooled Chiller , Air Cooler2000K CNYNot Supported
Jingnan Environmental Technology (Suzhou) Co., Ltd2013-10-14Chiller Unit Freezer, Magnetic Levitation Chiller Unit, Heat Pump Unit10680K CNYNot Supported
Suzhou Xinjiuyang Machinery Equipment Co., Ltd2014-08-08Chiller Unit Freezer, Industrial Water Chiller, Industrial Air Cooler5000K CNYNot Supported
Suzhou COVID-19 Xin Refrigeration Equipment Co., Ltd2012-08-08Chiller Unit Freezer, Industrial Water Chiller, Industrial Air Cooler2000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of chiller units, it is recommended to match them based on key technical parameters such as cooling capacity, energy efficiency ratio, and cooling method. Industrial scenarios typically require high-power screw units, while commercial locations may be more suitable for modular air-cooled models.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have richer application cases for chiller units in chemical, pharmaceutical, and other fields.
  • The chiller unit requires high temperature stability in scenarios such as data center cooling and food processing. When purchasing, attention should be paid to parameters such as temperature control accuracy and load adjustment range of the unit.
  • The operating efficiency of different brands of chillers varies greatly under partial load. It is recommended to evaluate the performance curve data provided by the supplier based on the annual usage frequency and peak and valley load characteristics.

Knowledge Base

Q

A chiller unit is a refrigeration equipment that uses mechanical compression refrigeration technology to cool water and send it to the cooling load area to cool air conditioning, industrial equipment, etc. The basic principle of the operation of a chiller unit is the principle of evaporative cooling and heat exchange. The entire system is mainly composed of four parts: compressor, condenser, expansion valve, and evaporator.

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