Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Low Temperature Ice Water Unit Manufacturers in China

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

The top 10 Low Temperature Ice Water Unit manufacturers in China for 2026 are: Shanghai Shuni Refrigeration Equipment Co., Ltd, Jiangsu Kangshijie Machinery Equipment Co., Ltd, Shanghai Bamark Electrical Technology Co., Ltd, Nanjing Ruihongkang Refrigeration Equipment Co., Ltd, Shenzhen Kelixin Technology Co., Ltd, Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd, Shenzhen Haoyi Refrigeration Technology Co., Ltd, Jiangsu Oubei New Energy Development Co., Ltd, Shanghai Changkang Machinery Equipment Co., Ltd, Wuxi Guanya Constant Temperature Refrigeration 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 Shuni Refrigeration Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2007-12-17
Registered Capital20000K CNY

Shanghai Shuni Refrigeration Equipment Co., Ltd., registered at Zone C, 2nd Floor, Building 3, No. 128 Hui'an Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, with Liu Min as the legal representative. Its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Manufacturing of household appliances; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Mechanical equipment leasing; Sales of household appliances; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Home appliance installation services; Specialized equipment repair; General equipment repair; Electrical equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Import and export of goods; Technology import and export; Office services; Translation services; Packaging services; Electronic product sales. (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: Low Temperature Ice Water Unit, Specialized Air Conditioning, Prefabricated Cabin Dedicated Air Conditioning

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: Low Temperature Ice Water Unit, Stacked Refrigeration Unit, Chillers For The New Energy Industry

Top 3
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Shanghai Bamark Electrical Technology Co., Ltd

1st Floor, 3800 Huqingping Road, Qingpu District, Shanghai

Overall Score4.8 / 5
Est. Date2004-12-21
Registered Capital15000K CNY

Shanghai Bamark Electric Technology Co., Ltd. is located on the first floor of No. 3800 Huqingping Road, Qingpu District, Shanghai. It was established on December 21, 2004, with the registration authority being the Qingpu District Market Supervision Administration and the legal representative being Li Nankun. Core products: Low Temperature Ice Water Unit

TOP4
Nanjing Ruihongkang Refrigeration Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2014-01-07
Registered Capital10000K CNY

Nanjing Ruihongkang Refrigeration Equipment Co., Ltd., registered at Room 305, 3rd Floor, Building B, Software Building, No. 9 Xinghuo Road, Jiangbei New Area, Nanjing City, Jiangsu Province, registered with the Administrative Approval Bureau of Nanjing Jiangbei New Area Management Committee, with Ning Chuansong as the legal representative. Its business scope includes the sales, installation, and maintenance of refrigeration equipment, refrigeration equipment, air conditioning equipment, plastic products, molds, mechanical equipment and accessories, instruments and meters, hardware and electrical equipment, daily necessities, and industrial automation equipment; Technological development, consulting, services, and transfer in the fields of industrial automation engineering and mechanical automation; 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: Low Temperature Ice Water Unit, Shield Tunneling Machine Chiller, Energy Storage Variable Frequency Cooling Unit

TOP5
Shenzhen Kelixin Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2006-04-17
Registered Capital1000K CNY

Shenzhen Keli Xin Xin Technology Co., Ltd., registered at 1st Floor, Building C, Baitong Technology Innovation Industrial Park, Houting Community, Shajing Street, Bao'an District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Liu Zefeng as the legal representative. Its business scope includes the assembly, production, and sales of chillers, mold temperature controllers, and air coolers; Domestic commercial and material supply and marketing industry (excluding exclusive, controlled, and monopolized goods)^. Core products: Low Temperature Ice Water Unit, Industrial Water Chiller,

TOP6
Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-07-06
Registered Capital5000K CNY

Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd., with its registered address at 3rd Floor, Building 2, No. 511 Xiaowan Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Zhu Jiulong as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Integrated circuit sales; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of mechanical equipment; Mechanical equipment leasing; Electrical equipment repair; Low temperature storage (excluding projects requiring approval such as hazardous chemicals); Software development; Software sales; Operating at the lower limit of branch offices: manufacturing of refrigeration and air conditioning equipment, manufacturing of mechanical and electrical equipment, manufacturing of industrial automatic control system devices, and manufacturing of intelligent instruments and meters (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law). Licensed project: Import and export of goods; Technology import and export (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 approval documents or licenses issued by relevant departments).. Core products: Low Temperature Ice Water Unit, Gas Condensation Collection Equipment, Ethylene Glycol Solution Cooler

TOP7
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: Low Temperature Ice Water Unit, Screw Refrigeration Machine, Water Cooled Chiller

TOP8
Jiangsu Oubei New Energy Development Co., Ltd
Overall Score4.6 / 5
Est. Date2008-04-03
Registered Capital10000K CNY

Jiangsu Oubei New Energy Development Co., Ltd., with its registered address at Room 304, Building 5, Youbang Business Building, Xinbei District, Changzhou City. The registration authority is the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and the legal representative is Xu Jian. Its business scope includes the technological development of solar water heaters; Computer software development; Design and construction of solar photovoltaic and heat collection engineering; Sales of solar water heaters and accessories, solar glass tubes and vacuum tubes, solar collectors, solar photovoltaic cells, solar street lights, solar photovoltaic products, ground source heat pumps, air source heat pumps, hardware, electrical equipment, non hazardous chemical products, metal materials, building materials, HVAC equipment, air purifiers, water purifiers, and water pumps; Self operated and agency import and export business of various goods and technologies that are not restricted or prohibited by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Low Temperature Ice Water Unit, Water Source Heat Pump, Industrial Solar Water Heater

TOP9
Shanghai Changkang Machinery Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2005-04-23
Registered Capital5000K CNY

Shanghai Changkang Machinery Equipment Co., Ltd., with its registered address at No. 1238 Xiangjiang Road, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Fan Xiaomao, and its business scope includes the production, processing, and sales of mechanical equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Low Temperature Ice Water Unit, Air-Cooled Chiller, Low Temperature Chiller

TOP10
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: Low Temperature Ice Water Unit, Energy Storage Liquid Cooler, Tcu Temperature Control Unit

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Shuni Refrigeration Equipment Co., Ltd2007-12-17Low Temperature Ice Water Unit, Specialized Air Conditioning, Prefabricated Cabin Dedicated Air Conditioning20000K CNYNot Supported
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Low Temperature Ice Water Unit, Stacked Refrigeration Unit, Chillers For The New Energy Industry30000K CNYNot Supported
Shanghai Bamark Electrical Technology Co., Ltd2004-12-21Low Temperature Ice Water Unit15000K CNYNot Supported
Nanjing Ruihongkang Refrigeration Equipment Co., Ltd2014-01-07Low Temperature Ice Water Unit, Shield Tunneling Machine Chiller, Energy Storage Variable Frequency Cooling Unit10000K CNYNot Supported
Shenzhen Kelixin Technology Co., Ltd2006-04-17Low Temperature Ice Water Unit, Industrial Water Chiller, 1000K CNYNot Supported
Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd2021-07-06Low Temperature Ice Water Unit, Gas Condensation Collection Equipment, Ethylene Glycol Solution Cooler5000K CNYNot Supported
Shenzhen Haoyi Refrigeration Technology Co., Ltd2016-09-21Low Temperature Ice Water Unit, Screw Refrigeration Machine, Water Cooled Chiller5000K CNYNot Supported
Jiangsu Oubei New Energy Development Co., Ltd2008-04-03Low Temperature Ice Water Unit, Water Source Heat Pump, Industrial Solar Water Heater10000K CNYSupported
Shanghai Changkang Machinery Equipment Co., Ltd2005-04-23Low Temperature Ice Water Unit, Air-Cooled Chiller, Low Temperature Chiller5000K CNYNot Supported
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd2010-11-08Low Temperature Ice Water Unit, Energy Storage Liquid Cooler, Tcu Temperature Control Unit73170.732K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of low-temperature ice water units, it is recommended to prioritize checking key technical parameters such as refrigeration capacity, outlet temperature range, and energy efficiency ratio to ensure that they match the low-temperature cooling requirements of the production process.
  • In scenarios such as pharmaceutical cold chain or precision laboratories, the stability of low-temperature ice water units is particularly critical, and the anti-corrosion design and temperature control accuracy of the equipment need to be evaluated in conjunction with specific application environments.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information, especially focusing on enterprises that have long served in the chemical or food processing fields.
  • If purchasing low-temperature ice water units for central air conditioning system matching, it is necessary to additionally verify the compatibility between the units and the existing pipeline network. At the same time, it is recommended to choose suppliers with modular design capabilities to adapt to future expansion needs.

Knowledge Base

Q

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

Q

Low temperature chiller is an important equipment used for refrigeration, and its working principle involves multiple steps. Simply put, the goal of cooling water is achieved by utilizing refrigerant circulation to absorb heat and discharge it into the environment. The working principle of a low-temperature chiller is a complex physical process that mainly includes four basic steps: compression, condensation, expansion, and evaporation

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