Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Supporting Power Supply Manufacturers in China

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

The top 10 Supporting Power Supply manufacturers in China for 2026 are: Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd, Jishili Electronics (Suzhou) Co., Ltd, Beijing Weishi Tiancheng Technology Co., Ltd, Shenzhen Xinju Kang Technology Co., Ltd, Shanghai Xinerli Testing Equipment Co., Ltd, Maillard Power System (Jiangsu) Co., Ltd, Shandong Ailite New Energy Technology Co., Ltd, Shanghai Laichen Electrical Equipment Manufacturing Co., Ltd, Hebei Xunyan Technology Co., Ltd, Adat (Dongguan) Electronic Trading 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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Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2012-02-23
Registered Capital1000K CNY

Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd., registered at Room 107, Building 21, No. 251 Liantang Road, Xinghuo Development Zone, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, with Zhu Yongyi as the legal representative. Its business scope includes the manufacturing, processing, maintenance (except for installation, maintenance, and testing of power facilities) and sales of electrical equipment, power equipment, transformers, voltage regulators, inverters, transformers, electrical equipment, switches, lighting fixtures, and high and low voltage distribution boxes; Sales of metal materials and building decoration materials (excluding dangerous goods). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Supporting Power Supply, Voltage Regulator, Voltage Regulator

Top 2
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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 Score4.7 / 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: Supporting Power Supply

Top 3
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Beijing Weishi Tiancheng Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2010-07-13
Registered Capital2400K CNY

Beijing Weishi Tiancheng Technology Co., Ltd., with its registered address at A602, Building 8, No. 97 Changping Road, Shahe Town, Changping District, Beijing (Changping Demonstration Park), registered with the Market Supervision Administration of Changping District, Beijing. The legal representative is Dong Jinfang, and its business scope includes assembling switch power supplies; Technical development; Sell instruments and meters, wires and cables, electronic products, computer software and hardware, and peripheral equipment. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Supporting Power Supply, Domestic Portable Power Supply, Domestic Dc-Dc Converter

TOP4
Shenzhen Xinju Kang Technology Co., Ltd

401, No. 9 Industrial South Road, Rentian Community, Fuhai Street, Bao'an District, Shenzhen City

Overall Score4.6 / 5
Est. Date2014-04-14
Registered Capital1000K CNY

Shenzhen Xinju Kang Technology Co., Ltd. is located at 401, No. 9 Industrial South Road, Rentian Community, Fuhai Street, Bao'an District, Shenzhen. It was established on April 14, 2014, with the Shenzhen Market Supervision Administration as the registration authority and Zhu Songshan as the legal representative. Core products: Supporting Power Supply

TOP5
Shanghai Xinerli Testing Equipment Co., Ltd
Overall Score4.6 / 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: Supporting Power Supply, Spectrum Analyzer, Wireless Connection Tester

TOP6
Maillard Power System (Jiangsu) Co., Ltd
Overall Score4.5 / 5
Est. Date2021-01-25
Registered Capital10000K CNY

Meilede Power System (Jiangsu) Co., Ltd., registered at Room 1003-1-104, No. 76 Shishan Road, Suzhou High tech Zone, registered with the Suzhou High tech Zone (Huqiu District) Administrative Approval Bureau, with Chao Xiangge as the legal representative. Its business scope includes general projects such as research and development of high-efficiency energy-saving technologies in the power industry; Sales of power electronic components; Battery sales; Integrated circuit sales; Electronic product sales; Sales of electrical equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of advanced power electronic devices (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: Supporting Power Supply, Torch Battery, Lead-Acid Battery

TOP7
Shandong Ailite New Energy Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-09-01
Registered Capital5000K CNY

Shandong Ailite New Energy Technology Co., Ltd., with its registered address at Room 521, Building 4, Dream Center, No. 28988 Jingshi Road, Huaiyin District, Jinan City, Shandong Province, China. The registration authority is the Market Supervision Administration of Huaiyin District, Jinan City, and the legal representative is Cui Baowei. Its business scope includes general projects such as the research and development of new energy technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Battery leasing; General equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Electronic product sales; Sales of daily necessities; Needle textile sales; Sales of mechanical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of metal products; Sales of lighting fixtures; Sales of chemical products (excluding licensed chemical products); Sales of household appliances; Wholesale of automotive spare parts; Wholesale of motorcycles and spare parts; Retail of motorcycles and spare parts; Sales of electrical equipment; Battery sales; Conference and exhibition services; Computer system services; Economic and trade consulting; Enterprise management consulting (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Import and export of goods (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Supporting Power Supply, Emergency Power Supply, Storage Battery

TOP8
Shanghai Laichen Electrical Equipment Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2020-04-16
Registered Capital3000K CNY

Shanghai Laichen Electrical Equipment Manufacturing Co., Ltd., with its registered address at Building 1, No. 188 Xinghuo Road, Qingcun Town, Fengxian District, Shanghai, is registered with the Fengxian District Market Supervision Administration. The legal representative is Wan Qingming, and its business scope includes general projects such as sales of electrical equipment; Wholesale of electronic components; Sales of power electronic components; Sales of distribution switch control equipment; Sales of photovoltaic equipment and components; Operation of wires and cables; Sales of intelligent power transmission and distribution and control equipment; Sales of pumps and vacuum equipment; Sales of valves and plugs; Operating at the lower limit of branch offices: manufacturing of mechanical and electrical equipment, manufacturing of transformers, rectifiers, and inductors, manufacturing of power transmission, distribution, and control equipment (except for projects that require approval according to law, operating activities are carried out independently based on the business license in accordance with the law).. Core products: Supporting Power Supply, Three Phase Voltage Regulator, Three Phase Dry-Type Transformer

TOP9
Hebei Xunyan Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-09-02
Registered Capital3000K CNY

Hebei Xunyan Technology Co., Ltd., with its registered address at No. 22 Miaohou Hutong, Bajiayao Village, Taoyuan Street, Zhuozhou City, Baoding City, Hebei Province, is registered with the Zhuozhou Market Supervision and Administration Bureau. The legal representative is Li Lianyun, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electronic product sales; Retail of electronic components; Sales of power electronic components; Retail of computer software, hardware, and auxiliary equipment; Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of communication equipment; Sales of daily masks (non-medical); Sales of advanced power electronic devices; Sales of distribution switch control equipment; Sales of electrical instruments and meters; Battery sales; Sales of battery spare parts; Sales of calculator equipment; Sales of special equipment; Sales of household appliances; Sales of new energy original equipment; Sales of refrigeration and air conditioning equipment; Sales of solar thermal utilization equipment; Battery leasing; Sales of mechanical and electrical equipment; Sales of photovoltaic equipment and components; Sales of solar thermal power generation equipment; Sales of solar thermal power generation products; Retail of hardware products; Sales of office equipment; Sales of intelligent power transmission and distribution and control equipment; Housing rental; Sales of electronic specialized materials; Conference and exhibition services; Information system operation and maintenance services; Security system monitoring service; Computer system services; Sales of office supplies; Marketing planning; Production of Class I medical devices; Sales of daily chemical products; Sales of specialized chemical products (excluding hazardous chemicals) (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Production of Class II medical devices (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses). Core products: Supporting Power Supply, Lishi 2V Battery, Delta Ups Power Supply

TOP10
Adat (Dongguan) Electronic Trading Co., Ltd

Room 401, No. 7 Yangwu 3rd Road, Xiasha, Shipai Town, Dongguan City, Guangdong Province

Overall Score4.4 / 5
Est. Date2026-03-13
Registered Capital500K CNY

Adate (Dongguan) Electronic Trading Co., Ltd., located at Room 401, No. 7 Yangwu 3rd Road, Xiasha, Shipai Town, Dongguan City, Guangdong Province, was established on March 13, 2026. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Wang Shuangxi. Core products: Supporting Power Supply

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd2012-02-23Supporting Power Supply, Voltage Regulator, Voltage Regulator1000K CNYSupported
Jishili Electronics (Suzhou) Co., Ltd2015-12-24Supporting Power Supply18000K CNYNot Supported
Beijing Weishi Tiancheng Technology Co., Ltd2010-07-13Supporting Power Supply, Domestic Portable Power Supply, Domestic Dc-Dc Converter2400K CNYNot Supported
Shenzhen Xinju Kang Technology Co., Ltd2014-04-14Supporting Power Supply1000K CNYNot Supported
Shanghai Xinerli Testing Equipment Co., Ltd2019-12-10Supporting Power Supply, Spectrum Analyzer, Wireless Connection Tester2000K CNYNot Supported
Maillard Power System (Jiangsu) Co., Ltd2021-01-25Supporting Power Supply, Torch Battery, Lead-Acid Battery10000K CNYNot Supported
Shandong Ailite New Energy Technology Co., Ltd2020-09-01Supporting Power Supply, Emergency Power Supply, Storage Battery5000K CNYNot Supported
Shanghai Laichen Electrical Equipment Manufacturing Co., Ltd2020-04-16Supporting Power Supply, Three Phase Voltage Regulator, Three Phase Dry-Type Transformer3000K CNYSupported
Hebei Xunyan Technology Co., Ltd2022-09-02Supporting Power Supply, Lishi 2V Battery, Delta Ups Power Supply3000K CNYSupported
Adat (Dongguan) Electronic Trading Co., Ltd2026-03-13Supporting Power Supply500K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of matching power supplies, it is recommended to prioritize checking key technical parameters such as input and output voltage range and power capacity to ensure compatibility with the main equipment. In industrial automation scenarios, additional attention should be paid to anti-interference performance.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more stable supply records in high-frequency application scenarios such as communication base stations.
  • The power supply for medical equipment must comply with specific electromagnetic compatibility standards. When purchasing, it is recommended to distinguish between the different load requirements of laboratory grade and clinical grade equipment to avoid system failures caused by differences in specifications.
  • In 24-hour operation scenarios such as data centers, the heat dissipation design and efficiency indicators of the supporting power supply directly affect long-term operation and maintenance costs. It is recommended to conduct a comprehensive evaluation based on the actual energy consumption data provided by the supplier.

Knowledge Base

Q

As a special power supply device, high-voltage power supply is widely used in industries such as industrial environmental protection, surface treatment, electrical testing, and new material processing. With stable high-voltage output capability, it supports the normal operation of various special processes and testing equipment, and is an indispensable supporting electrical equipment in modern industrial production systems. In the field of environmental protection, high-voltage power sources include electrostatic precipitators, oil fume purification equipment, and waste

Q

In our daily life, an electric film roller is a common device that is widely used in various situations where thin films need to be rolled up or unfolded. As a high-quality product, the use and installation methods of the Jinzhuo electric film rolling machine are also worth our understanding. Below, we will provide you with detailed installation instructions for the Jinzhuo electric film rolling machine, hoping to be helpful to you.

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