Updated Nov 4, 2026 · Public platform & industry data

Nov 4, 2026 Updated

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2026 Top 10 Power Supply Unit Manufacturers in China

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Top-rated Power Supply Unit suppliers, How to choose a Power Supply Unit manufacturer, Best Power Supply Unit companies in China

The top 10 Power Supply Unit manufacturers in China for 2026 are: Suzhou Dahaishen Power Equipment Co., Ltd, Shenzhen Guodian Yueneng Energy saving Technology Co., Ltd, Zhongyi Intelligent Equipment Co., Ltd, Shandong Huakuang High tech Development Co., Ltd, Yangzhou Zhongren Electrical Technology Co., Ltd, Shanghai Jingman Power Technology Co., Ltd, Shanghai Linglian Automation Control Technology Co., Ltd, Beijing Kedi Aisi Technology Co., Ltd, Zhengzhou Kenengda Technology Co., Ltd, Wenzhou Pingyuan Electric 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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Suzhou Dahaishen Power Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2020-10-20
Registered Capital10000K CNY

Suzhou Dahaishen Power Equipment Co., Ltd., with its registered address located at the southwest half of the 4th floor, No. 6 Matangwan Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau and represented by Yuan Chaohui as its legal representative. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Manufacturing of electronic components and electromechanical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of distribution switch control equipment; Sales of mechanical and electrical equipment; Battery sales; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Sales of power electronic components; Sales of advanced power electronic devices; Sales of electronic measuring instruments; Sales of distribution switch control equipment; Sales of instruments and meters; Sales of experimental analytical instruments; Wholesale of hardware products; Information system integration services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Computer and office equipment maintenance; Electrical equipment repair; Instrument and meter repair; General equipment repair; Specialized equipment repair; Repair of daily electrical appliances; Maintenance of electronic and mechanical equipment (excluding special equipment); Import and export agency; 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: Power Supply Unit, Conventional Variable Frequency Power Supply, Programmable Dc Power Supply

Top 2
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Shenzhen Guodian Yueneng Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-12-15
Registered Capital35000K CNY

Shenzhen Guodian Yueneng Energy saving Technology Co., Ltd. is registered at Building B611, Mingrenju Furniture Industrial Plant, No. 10 Maotian Road, Shatian Community, Kengzi Street, Pingshan District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Xu Shaoling. The business scope includes the development, sales, and services of public safety prevention products, computer information network technology, and computer software and hardware products. The technical development and sales of intelligent power sources such as uninterruptible power supply (UPS), fire emergency power supply (EPS), intelligent evacuation system, active power filter (APF), variable frequency power supply, high-power industrial grade intelligent voltage regulator, etc; Domestic trade; Import and export of goods; ^Research and production of energy-saving equipment; Monitoring, communication, intelligent power supply research and development, production; Innovative development, design, production, processing, installation, sales, and service of software and hardware technologies for intelligent relay power supply and AC/DC medium/high voltage remote power supply. Software and hardware technology development, promotion, transfer, consulting, services, system services, and product design, production, processing, installation, sales, and services for monitoring, communication, smart energy-saving power supply and cables, power monitoring, smart poles, and environmental monitoring equipment for highways and railway tunnels, urban intelligent transportation, digital water conservancy informatization, forestry, farmland and scenic area informatization, as well as urban comprehensive pipe gallery projects;. Core products: Power Supply Unit, Dual Conversion Online Ups Power Supply, Emergency Backup Power Supply

TOP4
Shandong Huakuang High tech Development Co., Ltd
Overall Score4.6 / 5
Est. Date2024-02-29
Registered Capital3000K CNY

Shandong Huakuang High tech Development Co., Ltd. is registered at Room 805, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Cao Wulong. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for geological exploration; Sales of specialized equipment for geological exploration; Manufacturing of geological exploration and seismic specialized instruments; Sales of geological exploration and seismic specialized instruments; Geological exploration technology services; Basic geological exploration; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Engineering and technical research and experimental development; Mechanical equipment research and development; Software development. (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: Power Supply Unit, Ventilation And Safety Equipment, Spraying Equipment

TOP6
Shanghai Jingman Power Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-03-29
Registered Capital10000K CNY

Shanghai Jingman Power Technology Co., Ltd., with its registered address at Building 1, No. 8218 Jinda Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Ma Fuping as its legal representative. Its business scope includes licensed projects: various engineering construction activities (projects that require approval by law 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). General projects: technical services, technology development, technical consulting, technology exchange, technology transfer, and technology promotion; Battery sales; Sales of intelligent power transmission and distribution and control equipment; Sales of distribution switch control equipment; Sales of power electronic components; Sales of electrical and mechanical equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized equipment for semiconductor devices; Sales of new energy original equipment; Sales of pumps and vacuum equipment; Sales of electronic specialized materials; Sales of non-metallic minerals and products; Information consulting services (excluding licensed information consulting services) (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: Power Supply Unit, Panasonic Battery , Sanli Yuguang Battery

TOP7
Shanghai Linglian Automation Control Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-02-01
Registered Capital2800K CNY

Shanghai Linglian Automation Control Technology Co., Ltd., registered at 2nd Floor, No. 479 Songnan Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Zhang Qiufeng, operates in general projects including technical services, technology development, technical consultation, technology exchange, technology transfer, and technology promotion; Sales of intelligent power transmission and distribution and control equipment; Electronic product sales; Sales of office supplies; Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of power electronic components; Sales of instruments and meters; Operation of wires and cables; Wholesale of hardware products; Sales of electrical equipment; Sales of communication equipment; Sales of labor protection equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of specialized equipment for environmental protection; Sales of rubber products; Sales of metal products; Retail of electronic components; Sales of electrical and mechanical equipment; Sales of specialized testing instruments for textiles; Maintenance of electronic and mechanical equipment (excluding special equipment) (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Power Supply Unit, Motor, Frequency Converter

TOP9
Zhengzhou Kenengda Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2010-01-14
Registered Capital10020K CNY

Zhengzhou Kenengda Technology Co., Ltd., registered at No. 101, Floors 1-3, Building 43, No. 221 Lianhua Street, High tech Industrial Development Zone, Zhengzhou City, Henan Province, China. The registration authority is the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone, and the legal representative is Dong Gang. The business scope includes general projects such as power transmission and distribution and control equipment manufacturing; Sales of intelligent power transmission and distribution and control equipment; Intelligent control system integration; Manufacturing of communication equipment; Sales of communication equipment; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Sales of advanced power electronic devices; Battery sales; Sales of power electronic components; Software development; Software sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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: Power Supply Unit, ,

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Suzhou Dahaishen Power Equipment Co., Ltd2020-10-20Power Supply Unit, Conventional Variable Frequency Power Supply, Programmable Dc Power Supply10000K CNYSupported
Shenzhen Guodian Yueneng Energy saving Technology Co., Ltd2014-12-15Power Supply Unit, Dual Conversion Online Ups Power Supply, Emergency Backup Power Supply35000K CNYNot Supported
Zhongyi Intelligent Equipment Co., Ltd2020-06-15Power Supply Unit, Mining Vehicles, Etc, Large-Scale Equipment50000K CNYSupported
Shandong Huakuang High tech Development Co., Ltd2024-02-29Power Supply Unit, Ventilation And Safety Equipment, Spraying Equipment3000K CNYSupported
Yangzhou Zhongren Electrical Technology Co., Ltd2012-08-20Power Supply Unit, Transformer Temperature Controller, Electrical Fire Monitoring System800K CNYNot Supported
Shanghai Jingman Power Technology Co., Ltd2021-03-29Power Supply Unit, Panasonic Battery , Sanli Yuguang Battery10000K CNYNot Supported
Shanghai Linglian Automation Control Technology Co., Ltd2021-02-01Power Supply Unit, Motor, Frequency Converter2800K CNYNot Supported
Beijing Kedi Aisi Technology Co., Ltd2014-03-13Power Supply Unit, Power Bank, Power Panel500K CNYNot Supported
Zhengzhou Kenengda Technology Co., Ltd2010-01-14Power Supply Unit, , 10020K CNYSupported
Wenzhou Pingyuan Electric Co., Ltd2021-03-10Power Supply Unit500K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of power supply devices, it is recommended to prioritize checking key technical parameters such as input/output voltage range and load adjustment rate to ensure compatibility with existing equipment. Additional attention should be paid to anti-interference capability and heat dissipation design in industrial 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 such as data centers or medical equipment that require high power stability.
  • Different application scenarios, such as communication base stations or automated production lines, have significant differences in power density and efficiency requirements for power supply devices. Before procurement, it is necessary to clarify the actual operating environment and load characteristics.
  • For high-frequency commercial equipment, it is recommended to choose modular design power supply devices for easy maintenance and upgrading in the later stage. At the same time, the supplier's industry data support capability can assist in evaluating long-term supply stability.

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