Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Low Temperature Saltwater Unit Manufacturers in China

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

The top 10 Low Temperature Saltwater Unit manufacturers in China for 2026 are: Jiangsu Kangshijie Machinery Equipment Co., Ltd, Puyang Bingyuan Refrigeration Equipment Co., Ltd, Shanghai Xiandie Valve Co., Ltd, Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd, Shanghai HanLeng Cold and Heating Equipment Co., Ltd, Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd, Shanghai Nuo Cold and Heating Equipment Co., Ltd, Dongguan Xuehong Electromechanical Equipment Co., Ltd, Nanjing Yiyang Technology Co., Ltd, Nanjing Yinengda 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: Low Temperature Saltwater Unit, Chillers For The New Materials Industry, Screw Refrigeration Unit

Top 2
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Puyang Bingyuan Refrigeration Equipment Co., Ltd

200 meters south of the intersection of Huanghe Road and Hua'an Middle Road in Puyang City

Overall Score4.8 / 5
Est. Date2008-08-16
Registered Capital1100K CNY

Puyang Bingyuan Refrigeration Equipment Co., Ltd., located 200 meters south of the intersection of Huanghe Road and Hua'an Middle Road in Puyang City, was established on August 16, 2008. The registration authority is the Development Zone Branch of Puyang Market Supervision Administration Bureau, and the legal representative is Ren Yanling. Core products: Low Temperature Saltwater Unit, Low Temperature Chiller Unit, Refrigeration Equipment

Top 3
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Shanghai Xiandie Valve Co., Ltd
Overall Score4.8 / 5
Est. Date2010-04-23
Registered Capital100K CNY

Shanghai Xiandie Valve Co., Ltd. is registered at Room J5549, Building 1, No. 2222 Huancheng Road, Juyuan New District, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Lin Qingshan. The business scope includes the sales of valves, pumps, pipe fittings, electromechanical equipment, mechanical equipment, hardware and electrical equipment, plumbing equipment, instruments and meters, as well as business consulting. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Low Temperature Saltwater Unit, Low-Speed Thruster, Industrial Wastewater Treatment System

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: Low Temperature Saltwater Unit, Air Cooled Module Unit, Refrigeration Equipment

TOP5
Shanghai HanLeng Cold and Heating Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2013-10-12
Registered Capital5000K CNY

Shanghai Hanleng Heating and Cooling Equipment Co., Ltd., registered at No. 7, Lane 1088, Mingcheng Road, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Wang Shaomian, operates in the fields of heating and cooling equipment, air conditioning equipment, refrigeration equipment, environmental protection equipment, hardware and electrical equipment, mechanical equipment and accessories, electromechanical equipment and accessories, electronic products, building materials sales, engaged in technical development, technical consulting, and technical services in the field of air conditioning equipment technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Low Temperature Saltwater Unit, Water-Cooled Chiller , Explosion Proof Chiller Unit

TOP6
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: Low Temperature Saltwater Unit, Air-Cooled Chiller, Explosion Proof 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: Low Temperature Saltwater Unit, Air Cooled Screw Heat Pump, Screw Type Chiller Unit

TOP8
Dongguan Xuehong Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2008-01-22
Registered Capital10500K CNY

Dongguan Xuehong Electromechanical Equipment Co., Ltd., with its registered address at No. 27, Sanchong Section, Nanhuang Road, Zhongtang Town, Dongguan City, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Pang Zhenmei, and its business scope includes sales, installation, and maintenance of electromechanical equipment, refrigeration equipment, and water treatment equipment; Indoor water and electricity installation, air conditioning cleaning services; Energy saving and environmental protection renovation of air conditioning equipment; Refrigeration equipment technical services and information consulting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Low Temperature Saltwater Unit, Mcquay Chiller Maintenance, Mcveil Compressor

TOP9
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: Low Temperature Saltwater Unit, Accessories Area, Oil Cooler

TOP10
Nanjing Yinengda Refrigeration Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2014-07-18
Registered Capital10500K CNY

Nanjing Yinengda Refrigeration Equipment Co., Ltd., with its registered address located in Dongping Town Industrial Zone, Lishui District, Nanjing City. The registration authority is the Lishui District Government Service Management Office of Nanjing City, and the legal representative is Liu Xiaoping. Its business scope includes the production, sales, installation, maintenance, and upkeep of refrigeration and heating machinery and equipment; Energy saving renovation and research and development; Sales of refrigeration accessories and cooling towers. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Low Temperature Saltwater Unit, Heat Pump Unit, Hot Water Unit, Refrigeration Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Low Temperature Saltwater Unit, Chillers For The New Materials Industry, Screw Refrigeration Unit30000K CNYNot Supported
Puyang Bingyuan Refrigeration Equipment Co., Ltd2008-08-16Low Temperature Saltwater Unit, Low Temperature Chiller Unit, Refrigeration Equipment1100K CNYNot Supported
Shanghai Xiandie Valve Co., Ltd2010-04-23Low Temperature Saltwater Unit, Low-Speed Thruster, Industrial Wastewater Treatment System100K CNYNot Supported
Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd2014-11-25Low Temperature Saltwater Unit, Air Cooled Module Unit, Refrigeration Equipment10000K CNYNot Supported
Shanghai HanLeng Cold and Heating Equipment Co., Ltd2013-10-12Low Temperature Saltwater Unit, Water-Cooled Chiller , Explosion Proof Chiller Unit5000K CNYNot Supported
Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd2018-12-27Low Temperature Saltwater Unit, Air-Cooled Chiller, Explosion Proof Chiller30000K CNYNot Supported
Shanghai Nuo Cold and Heating Equipment Co., Ltd2011-08-03Low Temperature Saltwater Unit, Air Cooled Screw Heat Pump, Screw Type Chiller Unit80000K CNYSupported
Dongguan Xuehong Electromechanical Equipment Co., Ltd2008-01-22Low Temperature Saltwater Unit, Mcquay Chiller Maintenance, Mcveil Compressor10500K CNYNot Supported
Nanjing Yiyang Technology Co., Ltd2021-12-15Low Temperature Saltwater Unit, Accessories Area, Oil Cooler1000K CNYNot Supported
Nanjing Yinengda Refrigeration Equipment Co., Ltd2014-07-18Low Temperature Saltwater Unit, Heat Pump Unit, Hot Water Unit, Refrigeration Equipment10500K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of low-temperature saltwater units, it is recommended to prioritize checking key technical parameters such as refrigeration temperature range and saltwater flow rate to ensure compatibility with production process requirements, such as food freezing or chemical reaction cooling scenarios.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially suitable for fields with high stability requirements such as pharmaceutical cold chain or laboratory constant temperature control.
  • When applying low-temperature saltwater units in the industrial field, it is necessary to evaluate the corrosion resistance of the unit materials based on the differences in scenarios. For example, special configurations such as titanium tube heat exchangers should be selected for seawater environments.
  • The procurement of low-temperature saltwater units of different scales can compare the industry performance and platform statistical information of suppliers. Small and medium-sized units pay more attention to energy efficiency ratio, while large units need to focus on long-term operational reliability data.

Knowledge Base

Q

This article analyzes the copper content ratio in low-temperature saltwater units and industrial models, explores the role of copper in the unit and its impact on performance, and helps readers understand key material characteristics.

Q

Baidu AiGou has found pictures of different categories of low-temperature saltwater refrigeration units for you, taking you to appreciate the diversity and uniqueness of low-temperature saltwater refrigeration units. At the same time, we also recommend high-quality low-temperature saltwater refrigeration units for you, allowing you to easily and quickly find the most suitable low-temperature saltwater 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