Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Other Power Sources Manufacturers in China Shanghai

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

The top 10 Other Power Sources manufacturers in Shanghai for 2026 are: Shanghai Qiantuo Trading Co., Ltd, Sichuan Dakweier Power Technology Co., Ltd, Shanghai Weiyuan Electric Technology Co., Ltd, Chengdu Shanrong Electromechanical Equipment Co., Ltd, Suzhou Dahaishen Power Equipment Co., Ltd, Shanghai Shuiheng Integrated Technology Co., Ltd, Changzhou Cayen Electronic Technology Co., Ltd, Changzhou Hongguang Electric Energy Technology Co., Ltd, Shenzhen Youwei Energy Technology Co., Ltd, Yangzhou Zhongren Electrical 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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ShanghaiShanghai
Top 1
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Shanghai Qiantuo Trading Co., Ltd
Overall Score4.9 / 5
Est. Date2008-09-18
Registered Capital2000K CNY

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Other Power Sources, Rotate The Handle, Boosting Cylinder Piston

Top 2
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Sichuan Dakweier Power Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2024-08-29
Registered Capital5000K CNY

Sichuan Dakweier Power Technology Co., Ltd., registered at No. 919, 9th Floor, Building 14, No. 588 Xiehe Xia Street, Huayang Street, Tianfu New Area, Chengdu City, Sichuan Province, China. The registration authority is the Market Supervision Administration of Tianfu New Area, and the legal representative is Daicunkun. The business scope includes general projects such as intelligent control system integration; Research and development of distribution switch control equipment; Information technology consulting services; Sales of power electronic components; Sales of mechanical and electrical equipment; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Battery sales; Retail of computer software, hardware, and auxiliary equipment; Sales of refrigeration and air conditioning equipment; Sales of advanced power electronic devices; Information system integration services; Retail of electronic components; Wholesale of electronic components; Sales of battery spare parts; Sales of digital video surveillance systems. (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: Other Power Sources, Schneider, Kehua

Top 3
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Shanghai Weiyuan Electric Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-11-30
Registered Capital10000K CNY

Shanghai Weiyuan Electric Technology Co., Ltd., with its registered address at Building 8, No. 251 Liantang Road, Xinghuo Development Zone, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Dong Zhongjie, and the business scope includes general projects such as power electronic component manufacturing and branch operation; Manufacturing of computer software, hardware, and peripheral devices [branch operation]; Manufacturing of refrigeration and air conditioning equipment [branch operation]; Manufacturing of distribution switch control equipment [branch operation]; Photovoltaic equipment and component manufacturing [branch operation]; Sales of power electronic components; Manufacturing of mechanical and electrical equipment [branch operation]; Manufacturing of power transmission, distribution and control equipment [branch operation]; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of refrigeration and air conditioning equipment; Sales of photovoltaic equipment and components; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Battery sales; Electrical equipment repair; General equipment repair; Specialized equipment repair. (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: Other Power Sources, Evacuation Instructions, Ups Power Supply

TOP4
Chengdu Shanrong Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-05-04
Registered Capital2000K CNY

Chengdu Shanrong Electromechanical Equipment Co., Ltd., with its registered address at No. 6 Linjiang Middle Road, Xinnanmen, Wuhou District, Chengdu, is registered with the Wuhou District Market Supervision and Administration Bureau. The legal representative is Dan Rongbing, and its business scope includes general projects such as mechanical equipment sales; Wholesale of hardware products; Sales of intelligent instruments and meters; Wholesale of electronic components; Sales of metal products; Needle textile sales; Wholesale of stationery supplies; Sales of industrial automatic control system devices; Sales of instruments and meters; Sales of hydraulic power machinery and components; Retail of hardware products; Sales of pumps and vacuum equipment; Sales of pneumatic power machinery and components; Sales of power electronic components; Retail of motorcycles and spare parts; Sales of chemical products (excluding licensed chemical products); Retail of computer software, hardware, and auxiliary equipment; Sales of electrical equipment; Sales of office supplies; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Other Power Sources, Diaphragm Valve, Solenoid Valve

TOP5
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: Other Power Sources, Conventional Variable Frequency Power Supply, Programmable Dc Power Supply

TOP6
Shanghai Shuiheng Integrated Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-11-28
Registered Capital9091K CNY

Shanghai Shuiheng Integrated Technology Co., Ltd., with its registered address at Room 01, Floor 4, Lane 1399, Guyiyuan Road, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Yi Yumei. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Internet sales (except for the sale of goods that need to be licensed); Sales of instruments and meters; Retail of hardware products; Wholesale of hardware products; Sales of labor protection equipment; Sales of security equipment; Sales of daily necessities; Sales of lighting fixtures; Rental services (excluding licensed rental services); Sales of office supplies; Sales of household appliances; Sales of plastic products; Sales of building decoration materials; Sales of building materials; Retail of sports goods and equipment; Wholesale of sports goods and equipment; Needle textile sales; Sales of metal products; Sales of rubber products; Sales of lubricating oil; Wholesale of finished oil products (excluding hazardous chemicals); Sales of packaging materials and products; Sales of chemical products (excluding licensed chemical products); Electronic product sales; Sales of optoelectronic devices; Sales of optical communication equipment; Sales of optical instruments; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography. (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: Other Power Sources, Multi Channel Temperature Tester, Arbitrary Function Generator

TOP7
Changzhou Cayen Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2014-04-08
Registered Capital10000K CNY

Changzhou Cayen Electronic Technology Co., Ltd., with its registered address at 2nd Floor, A6 Standard Factory Building, Hutang Science and Technology Industrial Park, Hutang Town, Wujin District, Changzhou City. The registration authority is the Wujin District Administrative Approval Bureau, and the legal representative is Shen Zhongyuan. Its business scope includes technology research and development and sales of electronic products; Manufacturing, research and development, and sales of power frequency conversion equipment, power stabilization equipment, and power transformation equipment; Technology development, consulting, transfer, and services in the field of power technology; Research and development of ordinary mechanical equipment and accessories; Environmental engineering construction; Manufacturing and processing of card readers, password keyboards, magnetic card readers, IC card readers, and computer accessories. General projects: Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of wind turbines and their components; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of electronic (gas) physical equipment and other electronic devices; General equipment manufacturing (excluding special equipment manufacturing) (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Other Power Sources, Variable Frequency Power Supply, Inverter Power Supply

TOP8
Changzhou Hongguang Electric Energy Technology Co., Ltd
Overall Score4.5 / 5
Est. Date1981-03-12
Registered Capital42420K CNY

Changzhou Hongguang Electric Energy Technology Co., Ltd., with its registered address at No.1 Guiyang Road, Lijia Town, Wujin District, Changzhou City, is registered with the Changzhou Municipal Government Service Management Office and represented by Xu Dongliang. Its business scope includes licensed projects such as the design and production of civil aircraft components; Manufacturing of wires and cables; Lightning protection device detection; Sales of specialized products for computer information system security; Micro satellite scientific research experiment; Micro satellite production and manufacturing (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of transformers, rectifiers, and inductors; Sales of distribution switch control equipment; Manufacturing of monitoring and control equipment for power transmission and distribution; Sales of monitoring and control equipment for power transmission and distribution; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Energy storage technology services; Motor manufacturing; Manufacturing of household appliances; Manufacturing of communication equipment; Sales of communication equipment; Operation of wires and cables; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of information security equipment; Manufacturing of electronic components; Integrated circuit manufacturing; Integrated circuit design; Integrated circuit sales; Manufacturing of integrated circuit chips and products; Integrated circuit chip design and services; Sales of integrated circuit chips and products; Manufacturing of radar and supporting equipment; General equipment repair; Electrical equipment repair; Manufacturing of lighting fixtures; Sales of lighting fixtures; Sales of new energy original equipment; Manufacturing of new energy prime mover equipment; Research and development of emerging energy technologies; Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Sales of advanced power electronic devices; Wholesale of electronic components; Retail of electronic components; Manufacturing of electronic components and electromechanical equipment; Manufacturing of electronic specialized materials; Research and development of electronic specialized materials; Sales of specialized equipment, key systems, and components for rail transit; Manufacturing of automotive parts and accessories; Retail of automotive spare parts; Manufacturing of generators and generator sets; Manufacturing of electric motors; Software development; Manufacturing of photovoltaic equipment and components; Research and development of household appliances; Fastener manufacturing; Sales of fasteners; Manufacturing of general components; Nonferrous metal casting; Black metal casting; Mold manufacturing; Mold sales; Sales of high-performance non-ferrous metals and alloy materials; General equipment manufacturing (excluding special equipment manufacturing); Research and development of new material technology; Manufacturing of metal structures; Sales of metal structures; Manufacturing of navigation equipment and related devices; Sales of electrical accessories; Manufacturing of electrical accessories; Artificial intelligence industry application system integration services; Sales of artificial intelligence hardware; Artificial Intelligence Universal Application System; Basic software development for artificial intelligence; Artificial intelligence theory and algorithm software development; Development of artificial intelligence application software; Industrial robot manufacturing; Sales of industrial robots; Installation and maintenance of industrial robots; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of service consumption robots; Sales of service consumption robots; Manufacturing of special task robots; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Industrial design services; Manufacturing of hardware products; Research and development of hardware products; Retail of hardware products; Wholesale of hardware products; Sales of intelligent material handling equipment; Manufacturing of material handling equipment; Manufacturing of marine environment monitoring and detection equipment; Sales of marine environmental monitoring and detection equipment; Professional repair of radar and radio navigation equipment; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Sales of information security equipment; Manufacturing of micro motors and components; Manufacturing of satellite mobile communication terminals; Sales of satellite mobile communication terminals; Non residential real estate leasing; 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: Other Power Sources, Poe Power Supply, Module

TOP9
Shenzhen Youwei Energy Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-01-25
Registered Capital10000K CNY

Shenzhen Youwei Energy Technology Co., Ltd., with its registered address at B602, No. 337 Changfeng Road, Changzhen Community, Yutang Street, Guangming District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhang Lihong. Its business scope includes general business projects such as power technology software, Internet of Things technology software, lithium battery management software, dynamic environmental monitoring software, and software technology development and system integration; Technical development of electronic product testing systems; Research and development, sales, on-site installation, and on-site maintenance of uninterruptible power supplies, inverters, energy storage products, photovoltaic products, charging piles, batteries, AC/DC distribution cabinets, switch power supply products, electronic components, and electronic products; Electronic product technology development and technical consulting; Operation and maintenance services for data centers; Engaging in e-commerce (if it involves a preliminary administrative license, a preliminary administrative license document must be obtained before operation); 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) Licensed business projects: uninterruptible power supply, inverters, energy storage products, photovoltaic products, charging piles, batteries, AC/DC distribution cabinets, switch power supply products, as well as research and development, production, and processing of electronic components and electronic products. Core products: Other Power Sources, Inverter Power Supply, Uninterruptible Power Supply

TOP10
Yangzhou Zhongren Electrical Technology Co., Ltd
Overall Score4.4 / 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: Other Power Sources, Transformer Temperature Controller, Electrical Fire Monitoring System

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Qiantuo Trading Co., Ltd2008-09-18Other Power Sources, Rotate The Handle, Boosting Cylinder Piston2000K CNYNot Supported
Sichuan Dakweier Power Technology Co., Ltd2024-08-29Other Power Sources, Schneider, Kehua5000K CNYNot Supported
Shanghai Weiyuan Electric Technology Co., Ltd2020-11-30Other Power Sources, Evacuation Instructions, Ups Power Supply10000K CNYSupported
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Other Power Sources, Diaphragm Valve, Solenoid Valve2000K CNYNot Supported
Suzhou Dahaishen Power Equipment Co., Ltd2020-10-20Other Power Sources, Conventional Variable Frequency Power Supply, Programmable Dc Power Supply10000K CNYSupported
Shanghai Shuiheng Integrated Technology Co., Ltd2019-11-28Other Power Sources, Multi Channel Temperature Tester, Arbitrary Function Generator9091K CNYNot Supported
Changzhou Cayen Electronic Technology Co., Ltd2014-04-08Other Power Sources, Variable Frequency Power Supply, Inverter Power Supply10000K CNYSupported
Changzhou Hongguang Electric Energy Technology Co., Ltd1981-03-12Other Power Sources, Poe Power Supply, Module42420K CNYNot Supported
Shenzhen Youwei Energy Technology Co., Ltd2019-01-25Other Power Sources, Inverter Power Supply, Uninterruptible Power Supply10000K CNYNot Supported
Yangzhou Zhongren Electrical Technology Co., Ltd2012-08-20Other Power Sources, Transformer Temperature Controller, Electrical Fire Monitoring System800K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of other power sources, it is recommended to prioritize checking key technical parameters such as input/output voltage range and power capacity to ensure compatibility with existing equipment or systems. 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. For example, data center backup power suppliers need to verify their long-term operational stability cases.
  • When other power supplies are applied in precision scenarios such as medical equipment or laboratory instruments, it is important to evaluate their ripple coefficient and load adjustment rate indicators to avoid voltage fluctuations affecting the operation of sensitive equipment.
  • For different application scenarios such as outdoor emergency or vehicle mounted systems, it is recommended to choose power products that are compatible with the protection level (IP standard), and to screen long-term cooperation partners based on the industry performance data of suppliers.

Knowledge Base

Q

This article analyzes the definition, common types, and industrial application scenarios of other power equipment, helping readers understand the complementary role and practical value of such equipment in the power system.

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