Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Dc Power Supply Manufacturers in China Guangdong

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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 Guangdong for 2026 are: Shanghai Bamark Electrical Technology Co., Ltd, Lishan Electronic Technology (Shanghai) Co., Ltd, Shenzhen Weiming Industrial Technology Co., Ltd, Shenzhen Ritu Technology Co., Ltd, Suzhou Wanruida Electric Co., Ltd, Guangdong Yibuanyuan Power Equipment Co., Ltd, Shenzhen Bangliwei Technology Co., Ltd, Dongguan Shunguan Anti static Equipment Co., Ltd, Shanghai Xinerli Testing Equipment Co., Ltd, Jinan Langrui 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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GuangdongGuangdong
Top 1
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Shanghai Bamark Electrical Technology Co., Ltd

1st Floor, 3800 Huqingping Road, Qingpu District, Shanghai

Overall Score4.9 / 5
Est. Date2004-12-21
Registered Capital15000K CNY

Shanghai Bamark Electric Technology Co., Ltd. is located on the first floor of No. 3800 Huqingping Road, Qingpu District, Shanghai. It was established on December 21, 2004, with the registration authority being the Qingpu District Market Supervision Administration and the legal representative being Li Nankun. Core products: Dc Power Supply

Top 2
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Lishan Electronic Technology (Shanghai) Co., Ltd
Overall Score4.7 / 5
Est. Date2012-01-13
Registered Capital5000K CNY

Lishan Electronic Technology (Shanghai) Co., Ltd., with its registered address at Room 113-1, Building 1, No. 1101 Huyi Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Peng Xiaolin, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of instruments and meters; Sales of electronic measuring instruments; Sales of testing machines; Sales of mechanical equipment; Sales of lighting fixtures; Electronic product sales; Sales of communication equipment; Wholesale of electronic components; Wholesale of computer software, hardware, and auxiliary equipment; Import and export of goods; Technology import and export; Instrument manufacturing [branch operation]. (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, Automotive Electronic Electrostatic Testing, Optical Measuring Instrument

Top 3
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Shenzhen Weiming Industrial Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-03-12
Registered Capital10000K CNY

Shenzhen Weiming Industrial Technology Co., Ltd., registered at 601-4, Building 6, Bagualing Industrial Zone, Bagua 9th Street, Pengsheng Community, Yuanling Street, Futian District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Huang Zhen, is engaged in the research and sales of optical inspection equipment (excluding medical devices), visual inspection equipment (excluding medical devices), electronic industry X-ray inspection equipment, electronic industry laser equipment, automatic welding equipment, non-standard automation equipment and components, automation control software, computer software and hardware, 3D laser scanners, 3D automatic X-ray inspection equipment software and hardware, microscopes and components; Sales of packaging materials, hardware components, and mechanical equipment spare parts; On site maintenance of machinery and equipment; Domestic trade, import and export of goods and technology. Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council, the licensed business projects include the production of laser machines, laser coding machines, laser welding machines, laser engraving machines, laser laser marking machines, LED/LCD peripheral detection equipment, video detection equipment, and laser processing equipment; Production of visual image inspection equipment (excluding medical devices), electronic industry X-ray inspection equipment, electronic industry laser equipment, non-standard automation equipment, and components.. Core products: Dc Power Supply, Flat Panel Detector, Intelligent Material Tower

TOP4
Shenzhen Ritu Technology Co., Ltd
Overall Score4.6 / 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

TOP5
Suzhou Wanruida Electric Co., Ltd
Overall Score4.6 / 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

TOP6
Guangdong Yibuanyuan Power Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2013-12-06
Registered Capital5000K CNY

Guangdong Yibuanyuan Power Equipment Co., Ltd., with its registered address at No. 359-5102 Chenyong Road, Chenyong Village, Qiaonan Street, Panyu District, Guangzhou, is registered with the Panyu District Market Supervision Administration of Guangzhou. The legal representative is Zhou Xiongfei, and its business scope includes the manufacturing of electroplating equipment and devices; Manufacturing of industrial automatic control system devices; Sales of general mechanical equipment; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of specialized equipment for the electronic industry; Manufacturing of specialized equipment for automobile production;. Core products: Dc Power Supply, Charging Power Supply, Oxidation Power Source

TOP7
Shenzhen Bangliwei Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-04-23
Registered Capital50K CNY

Shenzhen Bangliwei Technology Co., Ltd., registered at 28G-G7, Fortune Building, No. 88 Fuhua 3rd Road, Gangxia Community, Futian Street, Futian District, Shenzhen, with the Shenzhen Market Supervision Administration as the registration authority and Cheng Yuandong as the legal representative, is engaged in the research and sales of electronic products, digital products, smart home products, testing equipment, chargers, mobile power supplies, inverters, lithium batteries, energy storage batteries, power batteries, lithium battery power system equipment, and lithium battery energy storage system equipment (excluding hazardous chemicals); Domestic trade; Import and export of goods and technology. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before they can be operated)^. Core products: Dc Power Supply, Cell, Energy Storage Iron Lithium Battery Pack

TOP8
Dongguan Shunguan Anti static Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2010-01-28
Registered Capital500K CNY

Dongguan Shunguan Anti static Equipment Co., Ltd., with its registered address at No. 53 West Third Street, Fuxin District, Qiaotou Community, Houjie Town, Dongguan City, is registered with the Dongguan Market Supervision Administration. The legal representative is Zeng Majin, and its business scope includes research and development, production and sales of anti-static equipment, electronic components, automation equipment, industrial robots, refrigeration equipment, intelligent belt wearing equipment, power tools, household appliances, industrial appliances, anti-static fabrics, clothing, shoe materials, and labor protection products; Hardware processing; Sales: Chemical raw materials (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dc Power Supply, Ion Wind Snake, Ionic Wind Stick

TOP9
Shanghai Xinerli Testing Equipment Co., Ltd
Overall Score4.4 / 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

TOP10
Jinan Langrui Electric Co., Ltd
Overall Score4.4 / 5
Est. Date2013-12-27
Registered Capital16000K CNY

Jinan Langrui Electric Co., Ltd., registered at No. 4568 Kejia Road, Suncun Street, High tech Zone, Jinan City, Shandong Province, China Computer Valley Future Intelligent Manufacturing Center Phase I 12B, registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, with Yu Lianguang as the legal representative. Its business scope includes the manufacturing, wholesale, retail, technology development, and technical services of electrical equipment, electronic equipment, and fire-fighting equipment; Development, wholesale, retail, and technical services of computer equipment, industrial automation system equipment, and computer software; Computer network technology development and technical services; Computer data processing and technical services; Information technology consulting services; Promotion services for energy-saving technologies; Contract energy management and technical services; Wholesale and retail of mechanical equipment, high and low voltage electrical equipment, instruments and meters, air conditioning equipment, hardware and electrical equipment; Professional contracting for building electromechanical installation engineering, security engineering, and electronic and intelligent engineering (the above projects are operated with qualification certificates); Import and export business, as well as other projects that are not prohibited or do not require business licenses according to laws, regulations, and decisions of the State Council. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Dc Power Supply, Stable Voltage And Frequency Power Supply, Hydroelectric Power Converter

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Bamark Electrical Technology Co., Ltd2004-12-21Dc Power Supply15000K CNYNot Supported
Lishan Electronic Technology (Shanghai) Co., Ltd2012-01-13Dc Power Supply, Automotive Electronic Electrostatic Testing, Optical Measuring Instrument5000K CNYNot Supported
Shenzhen Weiming Industrial Technology Co., Ltd2014-03-12Dc Power Supply, Flat Panel Detector, Intelligent Material Tower10000K CNYNot Supported
Shenzhen Ritu Technology Co., Ltd2004-09-01Dc Power Supply, Clamp Meter, Tech15000K CNYNot Supported
Suzhou Wanruida Electric Co., Ltd2006-06-29Dc Power Supply, Agile Dc Power Supply10000K CNYNot Supported
Guangdong Yibuanyuan Power Equipment Co., Ltd2013-12-06Dc Power Supply, Charging Power Supply, Oxidation Power Source5000K CNYNot Supported
Shenzhen Bangliwei Technology Co., Ltd2020-04-23Dc Power Supply, Cell, Energy Storage Iron Lithium Battery Pack50K CNYNot Supported
Dongguan Shunguan Anti static Equipment Co., Ltd2010-01-28Dc Power Supply, Ion Wind Snake, Ionic Wind Stick500K CNYNot Supported
Shanghai Xinerli Testing Equipment Co., Ltd2019-12-10Dc Power Supply, Spectrum Analyzer, Wireless Connection Tester2000K CNYNot Supported
Jinan Langrui Electric Co., Ltd2013-12-27Dc Power Supply, Stable Voltage And Frequency Power Supply, Hydroelectric Power Converter16000K CNYSupported

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 checking key technical parameters such as output voltage range, current capacity, and ripple factor to ensure compatibility with equipment load requirements.
  • In scenarios such as industrial automation or communication base stations, DC power supplies need to have high stability and anti-interference capabilities, while considering the impact of environmental temperature on performance.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to screen suppliers that meet long-term cooperation conditions.
  • If a DC power supply is used for laboratory precision instruments, additional attention should be paid to low-noise design and voltage regulation accuracy to avoid interference with sensitive equipment.

Knowledge Base

Q

This article introduces the dual power supply connection method of DC power supply, explains the advantages and application scenarios of dual power supply, and details several implementation methods of dual power supply connection method.

Q

Baidu AiGou will help you find pictures related to different categories of ground power supply DC power supplies, taking you to appreciate the diversity and uniqueness of ground power supply DC power supplies. At the same time, we also recommend high-quality ground power supply DC power products for you, allowing you to easily and quickly find the most suitable ground power supply for yourself when making purchases.

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