Updated Oct 13, 2026 · Public platform & industry data

Oct 13, 2026 Updated

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2026 Top 10 Other Power Sources Manufacturers in China

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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 China for 2026 are: Shanghai Qiantuo Trading Co., Ltd, Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd, Shanghai Voltage Regulator Factory, Shenzhen Longhong Electronic Technology Co., Ltd, Zhejiang Zhonggui Electric Technology Co., Ltd, Shandong Zhong'an Intelligent Equipment Co., Ltd, Suzhou Paier Electric Co., Ltd, Yajuneng Technology (Shenzhen) Co., Ltd, Shenzhen Luhai Polymer Materials Co., Ltd, Zhejiang Xinzhou 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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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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Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd
Overall Score4.7 / 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: Other Power Sources, Voltage Regulator, Voltage Regulator

Top 3
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Shanghai Voltage Regulator Factory
Overall Score4.7 / 5
Est. Date1998-01-26
Registered Capital2000K CNY

Shanghai Voltage Regulator Factory, registered at No. 183 Huining Road, Shanghai, with the Huangpu District Market Supervision Bureau as the registration authority and Chen Yanshun as the legal representative. Its business scope includes voltage stabilizers, transformers, distribution cabinets, screens, boxes, DC screens, variable speed and frequency equipment and accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Other Power Sources, , Marine Variable Frequency Power Supply

TOP4
Shenzhen Longhong Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2006-09-28
Registered Capital5000K CNY

Shenzhen Longhong Electronic Technology Co., Ltd. is registered at 4C012, Huaqiang Jiahe Building, Shennan Middle Road, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Liu Xiuying. The company's business scope includes technology development and sales of electronic products, domestic trade (excluding exclusive, controlled, exclusive goods and restricted projects), and import and export business (except for projects prohibited by laws, administrative regulations, and decisions of the State Council, which require a license before operation)^. Core products: Other Power Sources, Power Management Chip, Constant Voltage Transformer

TOP5
Zhejiang Zhonggui Electric Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-03-09
Registered Capital51680K CNY

Zhejiang Zhonggui Electric Technology Co., Ltd., registered at Building B, 3rd Floor, No. 58 Binhai South Fourth Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Tan Hongjing, has a business scope including general projects such as research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of security equipment; Sales of security equipment; Operation of wires and cables; Manufacturing of lighting fixtures; Sales of lighting fixtures; Manufacturing of metal products for safety and firefighting purposes; Sales of firefighting equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of electric accessories for new energy vehicles; Sales of new energy vehicle battery swapping facilities; Sales of charging stations; Sales of motor vehicle charging; Sales of new energy original equipment; Operation of electric vehicle charging infrastructure; Centralized fast charging station; Energy storage technology services; Solar power generation technology services; Contract energy management; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Other Power Sources, , Fire Equipment Power Monitoring System

TOP6
Shandong Zhong'an Intelligent Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2019-11-01
Registered Capital3200K CNY

Shandong Zhong'an Intelligent Equipment Co., Ltd., with its registered address at Building 2, No. 106-1 Shanbo Road, Jiezhuang Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Zhang Xianjun, and the business scope includes general projects: specialized equipment manufacturing (excluding licensed professional equipment manufacturing); Manufacturing of construction machinery; Mining machinery manufacturing; Mechanical parts and component processing; Manufacturing of general components; Agricultural machinery manufacturing; Paint manufacturing (excluding hazardous chemicals); Sales of mining machinery; Sales of construction machinery; Sales of mechanical parts and components; Sales of coatings (excluding hazardous chemicals); Leasing of construction machinery and equipment; Mechanical equipment leasing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods; Research and development of efficient and energy-saving technologies in the mining industry; Specialized equipment repair; General equipment repair. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (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: Other Power Sources, Charging Cabinet, Anchor Drilling Rig

TOP7
Suzhou Paier Electric Co., Ltd
Overall Score4.5 / 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: Other Power Sources, Dc Power Supply, Bidirectional Dc Power Supply

TOP8
Yajuneng Technology (Shenzhen) Co., Ltd
Overall Score4.5 / 5
Est. Date2009-12-03
Registered Capital22300K CNY

Yajuneng Technology (Shenzhen) Co., Ltd. is registered at 2nd Floor, Building 1, Shengzuo Zhi Technology Industrial Park, North Xinyu Road, Xiangshan Community, Xinqiao Street, Bao'an District, Shenzhen. The registration authority is Bao'an Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Qiu Zhenxiong. The business scope includes general business projects: none. Licensed business projects: research and development, production and operation of electrical connections, transformers, power supplies, computer peripherals, LED lighting equipment.. Core products: Other Power Sources, Desktop Power Box, Computer Power Supply

TOP9
Shenzhen Luhai Polymer Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2011-10-10
Registered Capital10000K CNY

Shenzhen Luhai Polymer Materials Co., Ltd., with its registered address at 2319, Building A, Charm Era Garden, Intersection of Xixiang Avenue and Xinhu Road, Xixiang Street, Bao'an District, Shenzhen, is registered with the Bao'an Regulatory Bureau of the Shenzhen Market Supervision Administration. The legal representative is Chen Binghe, and the business scope includes general business projects: technology development and related technical consulting of polymer materials and communication products; Construction of network engineering; Computer system integration; Computer software technology development; Sales of instruments and meters, electromechanical equipment, electronic equipment parts, household appliances, plastic molds, electrical equipment, and daily necessities; 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: none.. Core products: Other Power Sources, Conventional Fuses, Fuse

TOP10
Zhejiang Xinzhou Electric Co., Ltd
Overall Score4.4 / 5
Est. Date2025-02-19
Registered Capital10000K CNY

Zhejiang Xinzhou Electric Co., Ltd., with its registered address at Room B61, Floors 1-3, No. 295 Ningkang East Road, Chengdong Street, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau and represented by Yan Zhongxin as the legal representative. Its business scope includes general projects such as sales of electrical equipment; Sales of electrical accessories; Wholesale of hardware products; Wholesale of electronic components; Operation of wires and cables; Sales of drawing, calculation, and measuring instruments; Sales of instruments and meters; Sales of power facilities and equipment (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: Other Power Sources, Relay, Button Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Qiantuo Trading Co., Ltd2008-09-18Other Power Sources, Rotate The Handle, Boosting Cylinder Piston2000K CNYNot Supported
Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd2012-02-23Other Power Sources, Voltage Regulator, Voltage Regulator1000K CNYSupported
Shanghai Voltage Regulator Factory1998-01-26Other Power Sources, , Marine Variable Frequency Power Supply2000K CNYNot Supported
Shenzhen Longhong Electronic Technology Co., Ltd2006-09-28Other Power Sources, Power Management Chip, Constant Voltage Transformer5000K CNYNot Supported
Zhejiang Zhonggui Electric Technology Co., Ltd2010-03-09Other Power Sources, , Fire Equipment Power Monitoring System51680K CNYNot Supported
Shandong Zhong'an Intelligent Equipment Co., Ltd2019-11-01Other Power Sources, Charging Cabinet, Anchor Drilling Rig3200K CNYSupported
Suzhou Paier Electric Co., Ltd2019-08-29Other Power Sources, Dc Power Supply, Bidirectional Dc Power Supply5000K CNYNot Supported
Yajuneng Technology (Shenzhen) Co., Ltd2009-12-03Other Power Sources, Desktop Power Box, Computer Power Supply22300K CNYNot Supported
Shenzhen Luhai Polymer Materials Co., Ltd2011-10-10Other Power Sources, Conventional Fuses, Fuse10000K CNYNot Supported
Zhejiang Xinzhou Electric Co., Ltd2025-02-19Other Power Sources, Relay, Button Switch10000K 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