Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Power Supply Manufacturers in China Zhejiang

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

The top 10 Power Supply manufacturers in Zhejiang for 2026 are: Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd, Jinan Langrui Electric Co., Ltd, Shanghai Xinerli Testing Equipment Co., Ltd, Hangzhou Yida Optoelectronics Co., Ltd, Shandong Zhongxiang Machinery Equipment Co., Ltd, Koffiler Intelligent Technology (Zhejiang) Co., Ltd, Zhejiang Xinyi Automation Equipment Co., Ltd, Hangzhou Zhixin Power Technology Co., Ltd, Wenzhou Pingyuan Electric Co., Ltd, Ningbo Wensheng Intelligent 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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ZhejiangZhejiang
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: Power Supply, Voltage Regulator, Voltage Regulator

Top 2
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Jinan Langrui Electric Co., Ltd
Overall Score4.8 / 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: Power Supply, Stable Voltage And Frequency Power Supply, Hydroelectric Power Converter

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: Power Supply, Spectrum Analyzer, Wireless Connection Tester

TOP4
Hangzhou Yida Optoelectronics Co., Ltd
Overall Score4.7 / 5
Est. Date2015-05-22
Registered Capital10000K CNY

Hangzhou Yida Optoelectronics Co., Ltd., registered at Room 1321, Building 3, Meilai International Center, Nanyuan Street, Linping District, Hangzhou City, Zhejiang Province (self declared), registered with the Market Supervision and Administration Bureau of Linping District, Hangzhou City, with Zhu Youzhi as the legal representative. Its business scope includes the processing and sales of solar and wind power generation systems and supporting equipment, technical research and development, technical consulting and project development of solar photovoltaic application products, overall system design, research and development, installation and commissioning services for solar lighting equipment, wind solar complementary power generation systems, solar controllers, inverters, photovoltaic brackets, and energy storage battery products; Selling computer room equipment, computer software and hardware, communication and monitoring system equipment and accessories; Import and export of goods (excluding projects prohibited by laws and administrative regulations, and projects restricted by laws and administrative regulations can only be operated after obtaining a license); Enterprise affairs agency; Domestic advertising design, production, and release (excluding news media and the internet). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply, Disaster Warning, Solar Power Generation, Solar Power Generation In The Field Of Security

TOP5
Shandong Zhongxiang Machinery Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2015-08-14
Registered Capital11000K CNY

Shandong Zhongxiang Machinery Equipment Co., Ltd., registered at No. 4-0018, Luyuan Industrial Park, Jingtong Road, Logistics Park, Development Zone, Liaocheng City, Shandong Province, registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, with Yu Zhong as the legal representative. Its business scope includes leasing of construction machinery, equipment, and generators; Sales of specialized equipment, general equipment, mechanical equipment, instruments and meters, building materials, hardware and electrical equipment, daily necessities, electronic products, and automotive parts; Office equipment maintenance; Technology promotion; Construction labor subcontracting; Construction of building projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply, Ups Uninterruptible Power Supply Vehicle, Generator

TOP6
Koffiler Intelligent Technology (Zhejiang) Co., Ltd
Overall Score4.6 / 5
Est. Date2020-01-15
Registered Capital50000K CNY

Kofel Intelligent Technology (Zhejiang) Co., Ltd., registered in Sulu Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Zhao Yong, operates in general projects including technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of intelligent power transmission and distribution and control equipment; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of intelligent instruments and meters; Manufacturing of instruments and meters; Manufacturing of power electronic components; Manufacturing of lighting fixtures; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of security equipment; Manufacturing of industrial automatic control system devices; Manufacturing of mechanical and electrical equipment; Manufacturing of hardware products; Operation of wires and cables; Sales of electrical equipment; Sales of plastic products (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, 8. Zero Line Current Eliminator, Fault Arc Protector

TOP7
Zhejiang Xinyi Automation Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-01-12
Registered Capital10000K CNY

Zhejiang Xinyi Automation Equipment Co., Ltd., with its registered address at Room 420, No. 99 Zhenzhong East Road, Weitang Street, Jiashan County, Jiaxing City, Zhejiang Province, is registered with the Jiashan County Market Supervision Administration. The legal representative is Yang Bo, and its business scope includes general projects such as the sales of industrial automatic control system devices; Sales of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of household appliances; Sales of mechanical equipment; General equipment repair; Specialized equipment repair; Electrical equipment repair; Sales of electrical equipment; Operation of wires and cables; Wholesale of electronic components; Instrument and meter repair; Sales of instruments and meters; Sales of power electronic components; Sales of CNC machine tools; Sales of construction machinery; Retail of hardware products; Sales of communication equipment; Sales of network equipment (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, Siemens Software , Siemens Logo Module

TOP8
Hangzhou Zhixin Power Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-07-25
Registered Capital5000K CNY

Hangzhou Zhixin Power Technology Co., Ltd., with its registered address at Room 17546, No. 260 Jiangshu Road, Xixing Street, Binjiang District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision and Administration Bureau of Hangzhou High tech Zone (Binjiang). The legal representative is Zhang Yanlong, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Battery sales; Electronic product sales; Sales of battery spare parts; Sales of metal materials; Wholesale of electronic components; Retail of electronic components; Sales of power electronic components; Battery leasing; Research and development of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of transformers, rectifiers, and inductors; Sales of refrigeration and air conditioning equipment; Sales of household appliances; Sales of electronic components and electromechanical equipment; Sales of office supplies; Retail of computer software, hardware, and auxiliary equipment; Research and development of resource recycling technology; Internet sales (except for the sale of goods that need to be licensed); Software development; Information system integration services; Engineering and technical research and experimental development; 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, Schneider Ups Power Supply, Eaton Ups Power Supply

TOP9
Wenzhou Pingyuan Electric Co., Ltd

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

Overall Score4.4 / 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: Power Supply

TOP10
Ningbo Wensheng Intelligent Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-12-07
Registered Capital3000K CNY

Ningbo Wensheng Intelligent Technology Co., Ltd., registered at Room 3-85, No. 1 Dayun Road, Jiaochuan Street, Zhenhai District, Ningbo City, Zhejiang Province (trustee 0071), registered with the Market Supervision Administration of Zhenhai District, Ningbo City, with Qu Jingwei as the legal representative. Its business scope includes general projects such as information system integration services; Network technology services; Industrial engineering design services; Engineering and technical research and experimental development; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Development of network and information security software; Import and export of goods; Technology import and export; Import and export agency; Digital cultural creative content application services; Literary and artistic creation; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Wholesale of daily necessities; Sales of daily necessities; Needle textile sales; Wholesale of shoes and hats; Retail of shoes and hats; Wholesale of clothing and apparel; Clothing and apparel retail; Wholesale of stationery supplies; Retail of stationery supplies; Sales of office supplies; Battery sales; Sales of battery spare parts; Sales of refrigeration and air conditioning equipment; Sales of electronic vacuum devices; Sales of intelligent power transmission and distribution and control equipment; Wholesale of cosmetics; Retail of cosmetics; Retail of photographic equipment and telescopes; Luggage sales; Sales of leather products; Internet sales (except for the sale of goods that need to be licensed); (The above sales are limited to wholesale and online sales only) (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, Santak, Axel Battery

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd2012-02-23Power Supply, Voltage Regulator, Voltage Regulator1000K CNYSupported
Jinan Langrui Electric Co., Ltd2013-12-27Power Supply, Stable Voltage And Frequency Power Supply, Hydroelectric Power Converter16000K CNYSupported
Shanghai Xinerli Testing Equipment Co., Ltd2019-12-10Power Supply, Spectrum Analyzer, Wireless Connection Tester2000K CNYNot Supported
Hangzhou Yida Optoelectronics Co., Ltd2015-05-22Power Supply, Disaster Warning, Solar Power Generation, Solar Power Generation In The Field Of Security10000K CNYSupported
Shandong Zhongxiang Machinery Equipment Co., Ltd2015-08-14Power Supply, Ups Uninterruptible Power Supply Vehicle, Generator11000K CNYNot Supported
Koffiler Intelligent Technology (Zhejiang) Co., Ltd2020-01-15Power Supply, 8. Zero Line Current Eliminator, Fault Arc Protector50000K CNYSupported
Zhejiang Xinyi Automation Equipment Co., Ltd2018-01-12Power Supply, Siemens Software , Siemens Logo Module10000K CNYNot Supported
Hangzhou Zhixin Power Technology Co., Ltd2023-07-25Power Supply, Schneider Ups Power Supply, Eaton Ups Power Supply5000K CNYSupported
Wenzhou Pingyuan Electric Co., Ltd2021-03-10Power Supply500K CNYSupported
Ningbo Wensheng Intelligent Technology Co., Ltd2017-12-07Power Supply, Santak, Axel Battery3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require power supply, it is recommended to match product specifications based on key technical parameters such as equipment load power and input voltage range to avoid overload or redundant design.
  • In continuous operation scenarios such as industrial automation or data centers, priority should be given to power supply solutions with stable heat dissipation performance and support for redundant design to ensure long-term reliability.
  • 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.
  • For scenarios such as medical equipment or laboratory precision instruments, attention should be paid to the output ripple and noise level of the power supply to ensure compatibility with sensitive equipment.

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