Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Dc Power Supply Device Manufacturers in China Jiangsu

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

The top 10 Dc Power Supply Device manufacturers in Jiangsu for 2026 are: Suzhou Paier Electric Co., Ltd, Suzhou Meines Electronic Technology Co., Ltd, Suzhou Wanruida Electric Co., Ltd, Sichuan Maswell Electric Co., Ltd, Shenzhen Ritu Technology Co., Ltd, Tianjin Xinzhen Enterprise Management Service Co., Ltd, Yangzhou Zhongren Electrical Technology Co., Ltd, Jishili Electronics (Suzhou) Co., Ltd, Nanjing Guogao Electric Automation Co., Ltd, Shenzhen Murata Tong Electronic 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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Suzhou Paier Electric Co., Ltd
Overall Score4.9 / 5
Est. Date2019-08-29
Registered Capital5000K CNY

Suzhou Paier Electric Co., Ltd., with its registered address at Unit A203-7, No. 1355 Jinjihu Avenue, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, and represented by Dai Qing as its legal representative. Its business scope includes technology research and development, technical consulting, technical services, and technology transfer in the field of electrical technology; Research and development, sales: AC/DC stabilized power supply, variable frequency power supply, power module; Research and development, production, and sales: power equipment, electronic instruments and equipment, charging stations; Technological development in the field of new energy technology; Design and construction of fire engineering, security engineering, and automation engineering; Development, technology transfer, and sales of computer software; Self operated and agency import and export services for various commodities and technologies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: Import and export of goods (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) General projects: sales of integrated circuits; Electronic product sales; Software development; 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: Dc Power Supply Device, Dc Power Supply, Bidirectional Dc Power Supply

Top 2
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Suzhou Meines Electronic Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2015-03-09
Registered Capital10000K CNY

Suzhou Meines Electronic Technology Co., Ltd., with its registered address at Room 101-2, Building 3, No. 198 Jinfeng South Road, Mudu Town, Wuzhong District, Suzhou City, is registered with the Administrative Approval Bureau of Wuzhong District, Suzhou City. The legal representative is Cui Jinguang, and its business scope includes the design, research and development, production, and sales of electronic components, transformers, rectifiers, inductors, power equipment, batteries, instruments and meters, hardware, electromechanical equipment, office equipment, automation equipment, automation monitoring equipment, electrical appliances, and complete sets of electrical equipment; Development and sales of computer software and hardware; 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: Dc Power Supply Device, Msp6700 Programmable Dc Power Supply, Msp6600 Wide Range Dc Power Supply

Top 3
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Suzhou Wanruida Electric Co., Ltd
Overall Score4.8 / 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 Device, Agile Dc Power Supply

TOP4
Sichuan Maswell Electric Co., Ltd

Building 7, Sichuan Oriental Yuhong Intelligent Manufacturing Industrial Park, No. 56 Minshan Road Section 3, Deyang City, Sichuan Province

Overall Score4.7 / 5
Est. Date2014-08-07
Registered Capital10000K CNY

Sichuan Maswell Electric Co., Ltd., located at No. 56, Section 3, Minshan Road, Deyang City, Sichuan Province, Sichuan Province, China, was established on August 7, 2014. The registered authority is Deyang Market Supervision Administration, and the legal representative is Li Zihui. Core products: Dc Power Supply Device

TOP5
Shenzhen Ritu Technology Co., Ltd
Overall Score4.7 / 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 Device, Clamp Meter, Tech

TOP6
Tianjin Xinzhen Enterprise Management Service Co., Ltd
Overall Score4.6 / 5
Est. Date2025-06-19
Registered Capital500K CNY

Tianjin Xinzhen Enterprise Management Service Co., Ltd., with its registered address at Room 116, No. 68, East of Yangcui Road, Dajianchang Town, Wuqing District, Tianjin, is registered with the Market Supervision Administration of Wuqing District, Tianjin. The legal representative is Zhang Feng, and its business scope includes general projects such as enterprise management; Enterprise management consulting; Tax services; Financial consulting; Marketing planning; Trademark agency; Legal consultation (excluding law firm services); Brand management; Organize cultural and artistic exchange activities; 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 based on the business license) Licensed project: agency bookkeeping. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Dc Power Supply Device, Company Deregistration, Accounting Agency

TOP7
Yangzhou Zhongren Electrical Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2012-08-20
Registered Capital800K CNY

Yangzhou Zhongren Electrical Technology Co., Ltd., with its registered address at 217 Kaifa West Road, Hanjiang Economic Development Zone, Yangzhou City, registered with the Hanjiang District Data Bureau of Yangzhou City, and represented by Wang Qiaomei as its legal representative. Its business scope includes the research and development of power automation systems; Manufacturing, processing, and sales of industrial control automation equipment, instruments and meters, high and low voltage electrical equipment, and electronic products; Sales of wires and cables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dc Power Supply Device, Transformer Temperature Controller, Electrical Fire Monitoring System

TOP8
Jishili Electronics (Suzhou) Co., Ltd
Overall Score4.6 / 5
Est. Date2015-12-24
Registered Capital18000K CNY

Jishili Electronics (Suzhou) Co., Ltd., with its registered address at Room 301, Building 6 and Room 401, Building 6, No. 5 Datong Road, Suzhou High tech Zone, is registered with the Suzhou High tech Zone (Huqiu District) Data Bureau. The legal representative is Wang Zhaofu, and its business scope includes the research and development, design, production, assembly, sales, repair, maintenance, and related technical consulting and services of variable frequency power supplies, DC power supplies, solar cell display simulators, power grid simulators, DC electronic loads, AC/DC loads, AC constant current sources, regulated power supplies, electronic instruments; Research and development, integration, and sales of testing system software and hardware; Import and export business of various commodities and technologies through self operation and agency (excluding commodities 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). Core products: Dc Power Supply Device, , Communication Constant Current Source

TOP9
Nanjing Guogao Electric Automation Co., Ltd
Overall Score4.4 / 5
Est. Date2005-11-28
Registered Capital50500K CNY

Nanjing Guogao Electric Automation Co., Ltd., with its registered address at Room 606, Building 1, No. 13 Ludu Avenue, Yuhuatai District, Nanjing City, is registered with the Yuhuatai District Government Service Management Office of Nanjing City. The legal representative is Zhang Dongxia, and the business scope includes power automation equipment, electronic products, communication equipment, engineering machinery equipment, computer software, embedded software, multimedia network development, production, and sales; Construction and installation of network engineering, power engineering, and mechanical engineering; House rental. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dc Power Supply Device, Automatic Conversion Control System, Dual Power Conversion Switch

TOP10
Shenzhen Murata Tong Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2011-05-09
Registered Capital1000K CNY

Shenzhen Cuntiantong Electronic Technology Co., Ltd., registered at 401, Building 305, Shangbu Industrial Zone, No. 154 Zhenxing Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen (4B10), registered with the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, with Tang Xiaojun as the legal representative. Its business scope includes technical development and sales, design, and technical consulting of electronic equipment, integrated circuits, electronic components, computer software and hardware, and peripheral devices; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council)^. Core products: Dc Power Supply Device, High Frequency Capacitor Cabinet, Capacitor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Suzhou Paier Electric Co., Ltd2019-08-29Dc Power Supply Device, Dc Power Supply, Bidirectional Dc Power Supply5000K CNYNot Supported
Suzhou Meines Electronic Technology Co., Ltd2015-03-09Dc Power Supply Device, Msp6700 Programmable Dc Power Supply, Msp6600 Wide Range Dc Power Supply10000K CNYNot Supported
Suzhou Wanruida Electric Co., Ltd2006-06-29Dc Power Supply Device, Agile Dc Power Supply10000K CNYNot Supported
Sichuan Maswell Electric Co., Ltd2014-08-07Dc Power Supply Device10000K CNYNot Supported
Shenzhen Ritu Technology Co., Ltd2004-09-01Dc Power Supply Device, Clamp Meter, Tech15000K CNYNot Supported
Tianjin Xinzhen Enterprise Management Service Co., Ltd2025-06-19Dc Power Supply Device, Company Deregistration, Accounting Agency500K CNYNot Supported
Yangzhou Zhongren Electrical Technology Co., Ltd2012-08-20Dc Power Supply Device, Transformer Temperature Controller, Electrical Fire Monitoring System800K CNYNot Supported
Jishili Electronics (Suzhou) Co., Ltd2015-12-24Dc Power Supply Device, , Communication Constant Current Source18000K CNYNot Supported
Nanjing Guogao Electric Automation Co., Ltd2005-11-28Dc Power Supply Device, Automatic Conversion Control System, Dual Power Conversion Switch50500K CNYNot Supported
Shenzhen Murata Tong Electronic Technology Co., Ltd2011-05-09Dc Power Supply Device, High Frequency Capacitor Cabinet, Capacitor1000K 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 devices, it is recommended to match actual application scenarios based on key technical parameters such as output voltage range, current stability, and efficiency, such as industrial automation equipment or laboratory precision instruments.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure supply stability and long-term cooperation potential.
  • When deploying DC power supply devices in communication base stations or new energy storage systems, attention should be paid to their environmental adaptability and heat dissipation performance to avoid affecting equipment reliability due to high temperature or humidity.
  • DC power supply devices with different power specifications are suitable for differentiated scenarios such as medical equipment and rail transit. Before procurement, load requirements and system compatibility requirements should be clearly defined.

Knowledge Base

Q

This article mainly introduces the selection of DC power supply in the control device of coal transportation electrical equipment, including the types of DC power supply, parameter requirements, and selection suggestions.

Q

1. Industrial Automation and Control Sensor and actuator power supply: providing stable DC power for temperature sensors, pressure sensors, flow meters, etc. in industrial sites to ensure data acquisition accuracy. PLC and control system: As an auxiliary power supply for programmable logic controllers (PLCs), it ensures the stable operation of industrial automation equipment. Motor drive: for small straight motors

Q

A stable DC power supply device is a device that can provide stable DC power to loads, including DC stabilized power supply, switching power supply, etc.

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