Updated Aug 5, 2026 · Public platform & industry data

Aug 5, 2026 Updated

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2026 Top 10 Power Supply Manufacturers in China Shanghai

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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 Shanghai for 2026 are: Shanghai Hunchuan Intelligent Technology Co., Ltd, Chengdu Shengjiarui Information Technology Co., Ltd, Shanghai Joseph Electric Appliance Co., Ltd, Shanghai Yixuan Industrial Co., Ltd, Shanghai Yiming Technology and Trade Co., Ltd, Shandong Ailite New Energy Technology Co., Ltd, Shanghai Weiyuan Electric Technology Co., Ltd, Zinc Casting Electromechanical Engineering (Shanghai) Co., Ltd, Shanghai Lianchi Power Technology Co., Ltd, Shenzhen Shanshuo Power 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 Hunchuan Intelligent Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2024-04-10
Registered Capital5250K CNY

Shanghai Hunchuan Intelligent Technology Co., Ltd., with its registered address at Room 101, Building 6, No. 2222 Huancheng Road, Juyuan New District, Jiading District, Shanghai, is registered with the Jiading District Market Supervision and Administration Bureau. The legal representative is Yin Shuping, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Sales of display devices; Battery sales; Sales of battery spare parts; Sales of electronic components and electromechanical equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of photovoltaic equipment and components; Sales of electrical equipment; Operation of wires and cables; Sales of distribution switch control equipment; Sales of refrigeration and air conditioning equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of cloud computing devices; Retail of electronic components; Electronic product sales; Sales of integrated circuit chips and products; Sales of artificial intelligence hardware; Sales of intelligent robots; Sales of pumps and vacuum equipment; Furniture sales; Retail of hardware products; Sales of metal products; Sales of metal materials; Sales of instruments and meters; Sales of firefighting equipment; Sales of plastic products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of electronic specialized materials; Sales of packaging materials and products; Sales of mechanical equipment; Sales of special equipment; Sales of specialized equipment for environmental protection; Internet sales (except for the sale of goods that need to be licensed); Specialized equipment repair; General equipment repair; Energy storage technology services; Information consulting services (excluding licensed information consulting services); Enterprise management consulting; Professional design services; Mechanical equipment leasing; Rental services (excluding licensed rental services); Contract energy management; Supply chain management services; Procurement agency services; Information system operation and maintenance services; Retail of stationery supplies; Toy sales; Retail of arts and crafts and collectibles (excluding ivory and its products); Exhibition and display services for digital creative products; Digital content production services (excluding publishing and distribution); Digital cultural creative content application services; Copyright agency; Intellectual property services (excluding patent agency services). (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: Power Supply, , Breakthrough Electrical Pdu Power Distribution Unit

Top 2
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Chengdu Shengjiarui Information Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-04-20
Registered Capital5000K CNY

Chengdu Shengjiarui Information Technology Co., Ltd., registered at No. 5, 2nd Floor, Unit 1, Building 1, No. 28 Jinji South Road, Wuhou District, Chengdu, registered with the Market Supervision Administration of Wuhou District, with Tang Chunhua as the legal representative. Its business scope includes general projects such as information technology consulting services; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Electronic product sales; Sales of intelligent power transmission and distribution and control equipment; Sales of distribution switch control equipment; Sales of advanced power electronic devices; Sales of power electronic components; Battery sales; Sales of power facilities and equipment; Sales of security equipment; Sales of refrigeration and air conditioning equipment; Retail of hardware products; Sales of office supplies; Sales of household appliances; Sales of audio equipment; Sales of communication equipment; Furniture sales; Software sales; Sales of building materials; Sales of metal structures; Sales of glass fiber reinforced plastic products; Retail of photographic equipment and telescopes; Computer and office equipment maintenance; Maintenance of electronic and mechanical equipment (excluding special equipment); Information system integration services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: various types of engineering construction activities; Design of intelligent building systems; Intelligent construction of buildings. (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: Power Supply, Eps Power Supply, Precision Air Conditioner

Top 3
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Shanghai Joseph Electric Appliance Co., Ltd
Overall Score4.7 / 5
Est. Date2012-11-02
Registered Capital10500K CNY

Shanghai Joseph Electric Appliance Co., Ltd., registered at Room 252, Zone A, 2nd Floor, Building 1, No. 9565 Huqingping Road, Qingpu District, with the registration authority of Qingpu District Market Supervision Administration and the legal representative being Yao Jun. Its business scope includes general projects: sales of distribution switch control equipment; Sales of security equipment; Sales of industrial control computers and systems; Sales of electrical instruments and meters; Operation of wires and cables; Sales of power facilities and equipment; Sales of electrical accessories; Sales of communication equipment; Sales of pneumatic power machinery and components; Electronic product sales; Sales of mechanical and electrical equipment; Sales of instruments and meters; Sales of metal products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Design and construction services for security technology prevention systems; Technology import and export; Import and export of goods; Manufacturing of power electronic components [branch operation]. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Power Supply, Leakage Relay, Overcurrent Relay

TOP4
Shanghai Yixuan Industrial Co., Ltd
Overall Score4.6 / 5
Est. Date2009-06-16
Registered Capital5020K CNY

Shanghai Yixuan Industrial Co., Ltd., registered at Room 202, 2nd Floor, No. 49, Lane 156, Changji Road, Anting Town, Jiading District, Shanghai, with the registration authority of Jiading District Market Supervision Administration and the legal representative being Zhu Feng. Its business scope includes general projects such as sales of mechanical equipment; Retail of hardware products; Clothing and apparel retail; Retail of shoes and hats; Sales of Class I medical devices; Import and export of goods; Technology import and export; Information consulting services (excluding licensed information consulting services); Installation services for ordinary mechanical equipment; General equipment repair; Electronic product sales; Retail of electronic components; Integrated circuit sales. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Power Supply, Diesel Generator, Diesel Water Pump

TOP5
Shanghai Yiming Technology and Trade Co., Ltd
Overall Score4.6 / 5
Est. Date2000-11-08
Registered Capital730K CNY

Shanghai Yiming Technology and Trade Co., Ltd., with its registered address at Room 132, Lane 10, No. 5842, Hunan Road, Hangtou Town, Pudong New Area, its registration authority is the Market Supervision Administration of Pudong New Area, and its legal representative is Wu Xin. Its business scope includes technology development, technical services, technology transfer, Internet information services, logistics information services, office supplies, craft gifts (except ivory), electronic products, hardware and electrical equipment, electromechanical equipment and accessories (except special control), hardware tools, communication equipment and accessories (except special control), computer software and hardware and auxiliary equipment, laboratory equipment and technical services, mechanical equipment and accessories, instrumentation, building materials, clothing, labor insurance Supplies, packaging materials, rubber and plastic products Chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Power Supply, Aelte Electric Batch, Asian Tools

TOP6
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: Power Supply, Emergency Power Supply, Storage Battery

TOP7
Shanghai Weiyuan Electric Technology Co., Ltd
Overall Score4.5 / 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: Power Supply, Evacuation Instructions, Ups Power Supply

TOP8
Zinc Casting Electromechanical Engineering (Shanghai) Co., Ltd
Overall Score4.5 / 5
Est. Date2014-07-31
Registered Capital5000K CNY

Zinc Casting Electromechanical Engineering (Shanghai) Co., Ltd. is registered at Room A4132, Building 1, No. 2758 Songjin Road, Zhangyan Town, Jinshan District, Shanghai. The registration authority is Jinshan District Market Supervision Administration, and the legal representative is Hu Tiegang. Its business scope includes electromechanical engineering (excluding special equipment), power equipment installation (excluding installation, maintenance, and testing of power facilities), self owned equipment leasing (not allowed to engage in financial leasing), compressor and accessories, building materials, ship equipment and accessories, power equipment, and sales of electromechanical equipment and accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Power Supply, Generator Rental, Generator

TOP9
Shanghai Lianchi Power Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-04-13
Registered Capital10000K CNY

Shanghai Lianchi Power Technology Co., Ltd., registered at Room B208, 3rd Floor, Building 1, No. 1887 Chenqiao Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, with Kong Haijun as the legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: technology services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Conference and exhibition services; Information consulting services (excluding licensed information consulting services); Software development; Retail of computer software, hardware, and auxiliary equipment; Electronic product sales; Sales of instruments and meters; Operation of wires and cables; Sales of building decoration materials; Sales of refrigeration and air conditioning equipment; Sales of distribution switch control equipment; Battery sales (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, , Weidi Ups Power Supply

TOP10
Shenzhen Shanshuo Power Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2012-11-05
Registered Capital1000K CNY

Shenzhen Shanshuo Power Technology Co., Ltd., with its registered address at 303, Building 3, Shancheng Industrial Zone Logistics Park, Shixin Community, Langxin Community, Shiyan Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Tian Shouchun. The company's 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 sales of computer peripherals, power products, inverters, batteries, power equipment, and communication products; On site installation and maintenance of power supply and supporting equipment; Electronic product technology consulting services; Enterprise management consulting (excluding talent agency services); Software technology consulting and technical services; 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); Sales of photovoltaic equipment and components; Rental of photovoltaic power generation equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) The licensed business projects are: manufacturing of transformers, rectifiers, and inductors; Manufacturing of photovoltaic equipment and components; Manufacturing of computer software, hardware, and peripheral devices. (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: Power Supply, Modular Ups Power Supply, 110Vups Power Supply

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Hunchuan Intelligent Technology Co., Ltd2024-04-10Power Supply, , Breakthrough Electrical Pdu Power Distribution Unit5250K CNYNot Supported
Chengdu Shengjiarui Information Technology Co., Ltd2016-04-20Power Supply, Eps Power Supply, Precision Air Conditioner5000K CNYNot Supported
Shanghai Joseph Electric Appliance Co., Ltd2012-11-02Power Supply, Leakage Relay, Overcurrent Relay10500K CNYNot Supported
Shanghai Yixuan Industrial Co., Ltd2009-06-16Power Supply, Diesel Generator, Diesel Water Pump5020K CNYNot Supported
Shanghai Yiming Technology and Trade Co., Ltd2000-11-08Power Supply, Aelte Electric Batch, Asian Tools730K CNYNot Supported
Shandong Ailite New Energy Technology Co., Ltd2020-09-01Power Supply, Emergency Power Supply, Storage Battery5000K CNYNot Supported
Shanghai Weiyuan Electric Technology Co., Ltd2020-11-30Power Supply, Evacuation Instructions, Ups Power Supply10000K CNYSupported
Zinc Casting Electromechanical Engineering (Shanghai) Co., Ltd2014-07-31Power Supply, Generator Rental, Generator5000K CNYNot Supported
Shanghai Lianchi Power Technology Co., Ltd2021-04-13Power Supply, , Weidi Ups Power Supply10000K CNYSupported
Shenzhen Shanshuo Power Technology Co., Ltd2012-11-05Power Supply, Modular Ups Power Supply, 110Vups Power Supply1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of power supply, it is recommended to prioritize checking key technical parameters such as input and output voltage range, power capacity, and efficiency to ensure that they match the equipment load requirements. Additional attention should be paid to dust and water resistance levels and temperature adaptability in industrial scenarios.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. For example, in the data center field, high-frequency switching power supply suppliers are preferred because their industry data support is relatively complete.
  • When purchasing power for outdoor scenarios such as communication base stations, it is important to evaluate the wide temperature performance and anti-interference ability, and it is recommended to choose suppliers with stable supply records in the field of power electronics.
  • The stability requirements for power supply vary greatly in different application scenarios. Medical equipment requires low ripple design, while LED drivers focus more on constant current accuracy. When purchasing, horizontal comparison can be made based on the industry performance of suppliers.

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