Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Dc Power Supply Manufacturers in China Jiangsu

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

The top 10 Dc Power Supply manufacturers in Jiangsu for 2026 are: Jishili Electronics (Suzhou) Co., Ltd, Shenzhen Ritu Technology Co., Ltd, Shanghai Xinerli Testing Equipment Co., Ltd, Suzhou Wanruida Electric Co., Ltd, Shanghai Chiqing Electromechanical Technology Co., Ltd, Jiangsu Huike Electronic Industry Co., Ltd, Suzhou Dahaishen Power Equipment Co., Ltd, Wenzhou Pingyuan Electric Co., Ltd, Shanghai Zhenhua Transformer Manufacturing Co., Ltd, Shenzhen Youce 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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JiangsuJiangsu
Top 1
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Jishili Electronics (Suzhou) Co., Ltd

Room 301 and Room 401, Building 6, No. 5 Datong Road, Suzhou High tech Zone

Overall Score4.9 / 5
Est. Date2015-12-24
Registered Capital18000K CNY

Jishili Electronics (Suzhou) Co., Ltd., located at Room 301 and Room 401, Building 6, No. 5 Datong Road, Suzhou High tech Zone, was established on December 24, 2015. The registration authority is Suzhou High tech Zone (Huqiu District) Data Bureau, and the legal representative is Wang Zhaofu. Core products: Dc Power Supply

Top 2
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Shenzhen Ritu Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2004-09-01
Registered Capital15000K CNY

Shenzhen Ritu Technology Co., Ltd., with its registered address located on the east side of Building 6, Phase II, Nanshan Yungu Innovation Industrial Park, Taoyuan Street, Nanshan District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zheng Ke. The company's business scope includes general business projects such as technology development, purchase and sale, after-sales technical maintenance, and on-site repair of electronic products, communication equipment, instruments and meters, computer software and hardware, network products, and monitoring equipment; Engage in import and export business; Invest in the establishment of industries (specific projects to be declared separately); Enterprise marketing planning; Information consultation (excluding talent agency services and other restricted projects); Software development and system integration; Leasing and sales of instruments, meters, and mechanical equipment. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation. Licensed operating projects: none.. Core products: Dc Power Supply, Clamp Meter, Tech

Top 3
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Shanghai Xinerli Testing Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2019-12-10
Registered Capital2000K CNY

Shanghai Xinerli Testing Equipment Co., Ltd. is registered at Room E236, 3rd Floor, No. 1500 Tingwei Road, Shanyang Town, Jinshan District, Shanghai. The registration authority is Jinshan District Market Supervision Administration, and the legal representative is Zhang Xinming. The company's business scope includes the sales of instruments and meters, electronic products, computers, software and auxiliary equipment, communication equipment, and mechanical equipment. It engages in technical development, technology transfer, technical consulting, technical services, computer software development and maintenance, enterprise marketing planning, market information consulting and investigation (excluding social surveys, social research, public opinion surveys, and opinion polls), computer and auxiliary equipment repair, and self owned equipment leasing in the field of electronic product technology. Projects that require approval according to law can only carry out business activities after being approved by relevant departments. Core products: Dc Power Supply, Spectrum Analyzer, Wireless Connection Tester

TOP4
Suzhou Wanruida Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2006-06-29
Registered Capital10000K CNY

Suzhou Wanruida Electric Co., Ltd., registered at No. 5, Dongwang Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, with Fang Zhendong as the legal representative. Its business scope includes research and development, production, and sales of AC/DC stabilized power supplies, variable frequency power supplies, power modules, electronic instruments and equipment, and charging stations; Technological development in the field of new energy technology; Design and construction of fire engineering, security engineering, and automation engineering; Development, transfer, and sale of computer software; Self operated and agency import and export of various equipment and technologies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dc Power Supply, Agile Dc Power Supply

TOP5
Shanghai Chiqing Electromechanical Technology Co., Ltd

Room 918, 9th Floor, Building 7, No. 328 Jiajian Road, Jiading District, Shanghai

Overall Score4.7 / 5
Est. Date2006-11-17
Registered Capital3000K CNY

Shanghai Chiqing Electromechanical Technology Co., Ltd., located at Room 918, 9th Floor, Building 7, No. 328 Jiajian Road, Jiading District, Shanghai, was established on November 17, 2006. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Li Li. Core products: Dc Power Supply

TOP6
Jiangsu Huike Electronic Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2003-04-07
Registered Capital10000K CNY

Jiangsu Huike Electronic Industry Co., Ltd., with its registered address at 308, Building 1, No. 2 Jianhong 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 Ling Ling, and its business scope includes the design and construction of electronic system engineering; Sales of electronic products and communication equipment (excluding satellite television broadcasting ground receiving facilities and transmitting devices), instruments and meters, electronic computers and accessories, ordinary machinery and accessories. Licensed projects: various types of engineering construction activities; Import and export of goods; Import and export agency (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 results) General project: sales of integrated circuits; Wholesale of electronic components; Sales of intelligent power transmission and distribution and control equipment; Sales of advanced power electronic devices; Battery sales; Sales of electronic components and electromechanical equipment; Sales of refrigeration and air conditioning equipment; Software sales; Research and development of distribution switch control equipment; Security system monitoring service; Sales of motor vehicle charging; Technology promotion and application services; Information system integration services; Software development; Residential water and electricity installation and maintenance services; Maintenance of electronic and mechanical equipment (excluding special equipment); Mechanical equipment leasing; Rental of photovoltaic power generation equipment; Rental of computers and communication equipment; Leasing of construction machinery and equipment (except for projects that require approval according to law, operating activities can be carried out independently based on the business license in accordance with the law). Core products: Dc Power Supply, Variable Frequency Power Supply, Precision Air Conditioner

TOP7
Suzhou Dahaishen Power Equipment Co., Ltd
Overall Score4.6 / 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: Dc Power Supply, Conventional Variable Frequency Power Supply, Programmable Dc Power Supply

TOP8
Wenzhou Pingyuan Electric Co., Ltd

Room 404, Building 4, Yijing Jiayuan, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province (for office use only)

Overall Score4.6 / 5
Est. Date2021-03-10
Registered Capital500K CNY

Wenzhou Pingyuan Electric Co., Ltd., located at Room 404, Building 4, Yijing Jiayuan, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province (for office use only), was established on March 10, 2021. The registration authority is Yueqing Market Supervision Administration, and the legal representative is Liu Bing. Core products: Dc Power Supply

TOP9
Shanghai Zhenhua Transformer Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2004-04-06
Registered Capital500K CNY

Shanghai Zhenhua Transformer Manufacturing Co., Ltd., with its registered address at 4th Floor, Building 3, No. 618 Huabo Road, Huating Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Lu Jianrui, and its business scope includes general projects such as power transmission and distribution and control equipment manufacturing (only simple machine processing); Transformer assembly; Sales of electrical and mechanical equipment; Sales of electrical accessories; Sales of engines and generator sets. (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: Dc Power Supply, Programmable Dc Power Supply, Single Phase Fully Automatic Voltage Regulator

TOP10
Shenzhen Youce Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-05-15
Registered Capital8000K CNY

Shenzhen Youce Technology Co., Ltd. is located at Room 1108, Building 177-180, Entrepreneurship Garden, Beizhan Community, Minzhi Street, Longhua District, Shenzhen. It was established on May 15, 2017 and registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Liu Dianlong. Core products: Dc Power Supply

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jishili Electronics (Suzhou) Co., Ltd2015-12-24Dc Power Supply18000K CNYNot Supported
Shenzhen Ritu Technology Co., Ltd2004-09-01Dc Power Supply, Clamp Meter, Tech15000K CNYNot Supported
Shanghai Xinerli Testing Equipment Co., Ltd2019-12-10Dc Power Supply, Spectrum Analyzer, Wireless Connection Tester2000K CNYNot Supported
Suzhou Wanruida Electric Co., Ltd2006-06-29Dc Power Supply, Agile Dc Power Supply10000K CNYNot Supported
Shanghai Chiqing Electromechanical Technology Co., Ltd2006-11-17Dc Power Supply3000K CNYNot Supported
Jiangsu Huike Electronic Industry Co., Ltd2003-04-07Dc Power Supply, Variable Frequency Power Supply, Precision Air Conditioner10000K CNYNot Supported
Suzhou Dahaishen Power Equipment Co., Ltd2020-10-20Dc Power Supply, Conventional Variable Frequency Power Supply, Programmable Dc Power Supply10000K CNYSupported
Wenzhou Pingyuan Electric Co., Ltd2021-03-10Dc Power Supply500K CNYSupported
Shanghai Zhenhua Transformer Manufacturing Co., Ltd2004-04-06Dc Power Supply, Programmable Dc Power Supply, Single Phase Fully Automatic Voltage Regulator500K CNYNot Supported
Shenzhen Youce Technology Co., Ltd2017-05-15Dc Power Supply8000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of DC power supply, it is recommended to prioritize the confirmation of key parameters such as voltage range, current output accuracy, and ripple factor. These indicators directly affect the stability of the equipment in laboratory testing or industrial automation scenarios.
  • In scenarios such as communication base stations and new energy generation, it is necessary to choose a DC power supply with a wide input voltage range and high conversion efficiency to adapt to complex power grid environments and reduce energy consumption costs.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply stability and technical support capabilities.
  • The DC power supply for medical equipment or precision instruments should pay special attention to low electromagnetic interference design, and it is recommended to verify its industry adaptability through historical cooperation cases with suppliers.

Knowledge Base

Q

When choosing a DC power supply, factors such as output voltage, current, power, accuracy, and stability should be considered. Firstly, determine the voltage and current range required by the equipment to ensure that the output of the power supply can meet the requirements. Secondly, consider whether the power of the power supply is sufficient to avoid overload. Accuracy and stability are particularly important for precision instruments, as high-precision power supplies can provide more stable voltage and current.

Q

This article mainly introduces the basic concepts and applications of low-voltage DC power supply, as well as its composition and classification.

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