Updated Sep 19, 2026 · Public platform & industry data

Sep 19, 2026 Updated

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2026 Top 10 Battery Pack Liquid Cooling Manufacturers in China

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Top-rated Battery Pack Liquid Cooling suppliers, How to choose a Battery Pack Liquid Cooling manufacturer, Best Battery Pack Liquid Cooling companies in China

The top 10 Battery Pack Liquid Cooling manufacturers in China for 2026 are: Zejiu Technology (Nanjing) Co., Ltd, Jinan Simingte Technology Co., Ltd, Shanghai Keyingfa Electrical Technology Co., Ltd, Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd, Ke Ying Fa Xian Kuai Technology (Shanghai) Co., Ltd, Hefei Dunda Technology Co., Ltd, Shanghai Keyingfa Electrical Technology Co., Ltd, Shanghai Keyingfa Electrical Technology Co., Ltd, Jinan Simingte Technology Co., Ltd, Suzhou Yingfei Tuoliang Energy 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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Zejiu Technology (Nanjing) Co., Ltd

Building A3, Block DE, 8th Floor, Dongshan Headquarters Business Park, No. 700 Tianyin Avenue, Dongshan Street, Jiangning District, Nanjing City

Overall Score4.9 / 5
Est. Date2009-10-30
Registered Capital15000K CNY

Zejiu Technology (Nanjing) Co., Ltd. is located at Block DE, 8th Floor, Building A3, Dongshan Headquarters Business Park, No. 700 Tianyin Avenue, Dongshan Street, Jiangning District, Nanjing City. It was established on October 30, 2009 and registered with the Jiangning District Government Service Management Office in Nanjing City. The legal representative is Liu Hong. Core products: Battery Pack Liquid Cooling

Top 2
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Jinan Simingte Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2008-04-18
Registered Capital3050K CNY

Jinan Simingte Technology Co., Ltd. is registered at 1514, Building H, Hengda City, No. 58 Gongye North Road, Licheng District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Licheng District, Jinan City, and the legal representative is Zhao Changping. The business scope includes the development, production, and sales of hydraulic and pneumatic equipment; Import and export business; The technical development and services of computer software, as well as other projects that are not prohibited by laws, regulations, or decisions of the State Council and do not require business licenses. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Battery Pack Liquid Cooling, Airtight Testing Machine,

Top 3
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Shanghai Keyingfa Electrical Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2009-04-15
Registered Capital10000K CNY

Shanghai Keyingfa Electric Technology Co., Ltd., with its registered address at No. 2, Lane 325, Jiujing Road, Jiuting Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Han Zhonghua, and its business scope includes general projects such as electronic component manufacturing; Manufacturing of power electronic components; Manufacturing of security equipment; Manufacturing of optical instruments; Sales of electrical equipment; Sales of optical instruments; Sales of power facilities and equipment; Fiber optic cable sales; Sales of instruments and meters; Retail of electronic components; Wholesale of electronic components; Sales of power electronic components; Sales of distribution switch control equipment; Retail of hardware products; Wholesale of hardware products; Sales of mechanical equipment; 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: Battery Pack Liquid Cooling, Distribution Box/Module, 7/8 Connector

TOP4
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: Battery Pack Liquid Cooling, New Energy Battery Motor High And Low Temperature Testing Machine, Industrial Refrigerator/Cold Assembly Box

TOP5
Ke Ying Fa Xian Kuai Technology (Shanghai) Co., Ltd
Overall Score4.7 / 5
Est. Date2019-02-12
Registered Capital10000K CNY

Ke Ying Fa Xian Kuai Technology (Shanghai) Co., Ltd., with its registered address at 2nd Floor, Building 5, No. 1881 Laiyin Road, Jiuting Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration and represented by Han Zhonghua. Its business scope includes general projects such as technical consulting, technical services, technology development, and technology transfer in the field of electrical technology; Production, research and development, and sales of electronic components, sensors, automation equipment and accessories, communication equipment, automotive wiring harnesses and terminals, monitoring system equipment, high and low voltage electrical equipment; Wholesale and retail of electrical equipment, wires and cables, instruments and meters, hardware and electrical equipment, electromechanical equipment and accessories; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (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: Battery Pack Liquid Cooling, Connector, Piezoelectric Accelerometer

TOP6
Hefei Dunda Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-06-18
Registered Capital1000K CNY

Hefei Dunda Technology Co., Ltd., registered at Room A3865, Changhe Economic City, Nangang Science and Technology Park, Intersection of Dabieshan Road and Tianlong Road, High tech Zone, Hefei City, Anhui Province, registered with the Market Supervision and Administration Bureau of Hefei High tech Development Zone, with Wu Bing as the legal representative. Its business scope includes general projects such as research and development of new material technology; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of sealing fillers; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Sales of insulation materials; Sales of anti-corrosion materials; Sales of refractory materials; External contracting projects; Engineering management services; Engineering and technical services (excluding planning management, survey, design, and supervision); Production of fireproof sealing materials; Sales of fireproof sealing materials; Advertising production; Advertising design and agency; Sales of labor protection equipment; Manufacturing of hardware products; Retail of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of new membrane materials; Sales of synthetic materials (excluding licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations) License project: Manufacturing of civil defense engineering protective equipment; Construction professional operations (projects that require approval by law, and business activities can only be carried out after approval by relevant departments). Core products: Battery Pack Liquid Cooling, Flame Retardant And Moisture-Proof Decorative Layer, Humidity Control Box

TOP7
Shanghai Keyingfa Electrical Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2009-04-15
Registered Capital10000K CNY

Shanghai Keyingfa Electric Technology Co., Ltd., with its registered address at No. 2, Lane 325, Jiujing Road, Jiuting Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Han Zhonghua, and its business scope includes general projects such as electronic component manufacturing; Manufacturing of power electronic components; Manufacturing of security equipment; Manufacturing of optical instruments; Sales of electrical equipment; Sales of optical instruments; Sales of power facilities and equipment; Fiber optic cable sales; Sales of instruments and meters; Retail of electronic components; Wholesale of electronic components; Sales of power electronic components; Sales of distribution switch control equipment; Retail of hardware products; Wholesale of hardware products; Sales of mechanical equipment; 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: Battery Pack Liquid Cooling, Io Module, Connector

TOP8
Shanghai Keyingfa Electrical Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2009-04-15
Registered Capital10000K CNY

Shanghai Keyingfa Electric Technology Co., Ltd., with its registered address at No. 2, Lane 325, Jiujing Road, Jiuting Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Han Zhonghua, and its business scope includes general projects such as electronic component manufacturing; Manufacturing of power electronic components; Manufacturing of security equipment; Manufacturing of optical instruments; Sales of electrical equipment; Sales of optical instruments; Sales of power facilities and equipment; Fiber optic cable sales; Sales of instruments and meters; Retail of electronic components; Wholesale of electronic components; Sales of power electronic components; Sales of distribution switch control equipment; Retail of hardware products; Wholesale of hardware products; Sales of mechanical equipment; 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: Battery Pack Liquid Cooling, M12 Socket, Solar Simulator

TOP9
Jinan Simingte Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2008-04-18
Registered Capital3050K CNY

Jinan Simingte Technology Co., Ltd. is registered at 1514, Building H, Hengda City, No. 58 Gongye North Road, Licheng District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Licheng District, Jinan City, and the legal representative is Zhao Changping. The business scope includes the development, production, and sales of hydraulic and pneumatic equipment; Import and export business; The technical development and services of computer software, as well as other projects that are not prohibited by laws, regulations, or decisions of the State Council and do not require business licenses. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Battery Pack Liquid Cooling, Safety Valve Calibration Bench, Pressure Device

TOP10
Suzhou Yingfei Tuoliang Energy Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-11-04
Registered Capital3000K CNY

Suzhou Yingfei Tuoliang Energy Technology Co., Ltd., with its registered address located on the third floor of the east half of Building 3, No. 96 Weixi Road, Suzhou Industrial Park, is registered with the Suzhou Industrial Park Administrative Approval Bureau. The legal representative is Zhu Bingbing, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of new energy original equipment; Battery leasing; Manufacturing of power electronic components; Sales of power electronic components; Rental of photovoltaic power generation equipment; Sales of new energy vehicle battery swapping facilities; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Technology import and export; Import and export of goods (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: Battery Pack Liquid Cooling, Robot Blade Lithium Battery, 232 Communication Lithium Battery

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zejiu Technology (Nanjing) Co., Ltd2009-10-30Battery Pack Liquid Cooling15000K CNYSupported
Jinan Simingte Technology Co., Ltd2008-04-18Battery Pack Liquid Cooling, Airtight Testing Machine, 3050K CNYSupported
Shanghai Keyingfa Electrical Technology Co., Ltd2009-04-15Battery Pack Liquid Cooling, Distribution Box/Module, 7/8 Connector10000K CNYNot Supported
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd2010-11-08Battery Pack Liquid Cooling, New Energy Battery Motor High And Low Temperature Testing Machine, Industrial Refrigerator/Cold Assembly Box73170.732K CNYNot Supported
Ke Ying Fa Xian Kuai Technology (Shanghai) Co., Ltd2019-02-12Battery Pack Liquid Cooling, Connector, Piezoelectric Accelerometer10000K CNYSupported
Hefei Dunda Technology Co., Ltd2021-06-18Battery Pack Liquid Cooling, Flame Retardant And Moisture-Proof Decorative Layer, Humidity Control Box1000K CNYNot Supported
Shanghai Keyingfa Electrical Technology Co., Ltd2009-04-15Battery Pack Liquid Cooling, Io Module, Connector10000K CNYNot Supported
Shanghai Keyingfa Electrical Technology Co., Ltd2009-04-15Battery Pack Liquid Cooling, M12 Socket, Solar Simulator10000K CNYNot Supported
Jinan Simingte Technology Co., Ltd2008-04-18Battery Pack Liquid Cooling, Safety Valve Calibration Bench, Pressure Device3050K CNYNot Supported
Suzhou Yingfei Tuoliang Energy Technology Co., Ltd2022-11-04Battery Pack Liquid Cooling, Robot Blade Lithium Battery, 232 Communication Lithium Battery3000K CNYNot Supported

Knowledge Base

Q

This article will dismantle the core structure of the battery pack and the working principle of the liquid cooling plate, analyze how the two work together to ensure stable operation of the power system, and explore how innovative design can improve heat dissipation efficiency and safety performance.

Q

This article analyzes the waterproof and dustproof capabilities of liquid cooled battery packs, explores their design principles and practical application scenarios, and helps readers understand the impact of different protection levels on battery performance and safety.

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