Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Power Module Manufacturers in China Shanghai

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

The top 10 Power Module manufacturers in Shanghai for 2026 are: Shanghai Qiantuo Trading Co., Ltd, Shanghai Keyun Electronic Technology Co., Ltd, Juhui Industrial Automation (Shanghai) Co., Ltd, Shanghai Tianxi Electrical Equipment Manufacturing Co., Ltd, Shanghai Hongyun Electronics Co., Ltd, Shanghai Xinhenglong Automation Technology Co., Ltd, Shanghai Yingshite Technology Co., Ltd, Shanghai TieKuang Electromechanical Equipment Co., Ltd, Shanghai Qinuo Electromechanical Technology Co., Ltd, Shanghai Duoshang Electronics 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: Power Module, Solenoid Valve, Valve Positioner

Top 2
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Shanghai Keyun Electronic Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2015-12-29
Registered Capital20000K CNY

Shanghai Qiyun Electronic Technology Co., Ltd., registered at Room 249-Q, No. 301 Qianxin Road, Jinshanwei Town, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision Bureau and the legal representative of Ying Qiqing, engages in technology development, technical consulting, technical services, communication equipment repair, electronic products, communication equipment, communication devices and related products, hardware and electrical equipment, instruments and meters, lighting equipment, electromechanical equipment, photography equipment, computers, software and auxiliary equipment sales in the field of electronic technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Power Module, Pin Type Ac-Dc Module Power Supply, Integrated Dc-Dc Module Power Supply

Top 3
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Juhui Industrial Automation (Shanghai) Co., Ltd
Overall Score4.8 / 5
Est. Date2012-07-11
Registered Capital1000K CNY

Juhui Industrial Automation (Shanghai) Co., Ltd., registered at 200 Shiyi Road, Baoshan District, Shanghai, A-1106, registered with Baoshan District Market Supervision and Administration Bureau, with Wang Chengyan as the legal representative. Its business scope includes general projects: manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of industrial control computers and systems; Sales of industrial robots; Installation and maintenance of industrial robots; Intelligent control system integration; Sales of intelligent instruments and meters; Operation of wires and cables; Mechanical parts and component processing; Software development; Software sales; Research and development of Internet of Things technology; Sales of electronic components and electromechanical equipment; Specialized equipment repair; Information system integration services; Industrial engineering design services; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon sequestration technologies; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export. (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 Module, Touch Screen, Shaft Card

TOP4
Shanghai Tianxi Electrical Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2013-06-17
Registered Capital5880K CNY

Shanghai Tianxi Electrical Equipment Manufacturing Co., Ltd., registered at No. 90, Lane 328, Hengyong Road, Jiading District, Shanghai, with a registered office at Jiading District Market Supervision Administration and legal representative Zhu Jun. Its business scope includes general projects such as power transmission and distribution and control equipment manufacturing; Manufacturing of mechanical and electrical equipment; Manufacturing of electrical accessories; Manufacturing of distribution switch control equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of electronic specialized equipment; Sales of electrical equipment; Sales of electrical accessories; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of metal materials; Sales of packaging materials and products; Battery sales; Sales of office supplies; Retail of hardware products; Wholesale of hardware products; Electronic product sales; Operation of wires and cables; 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: Power Module, ,

TOP5
Shanghai Hongyun Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2011-01-26
Registered Capital20000K CNY

Shanghai Hongyun Electronics Co., Ltd., with its registered address at Room 223, No. 307 Qianxin Road, Jinshanwei Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Song Guangzhen, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment repair; Software development; Electronic product sales; Sales of communication equipment; Sales of communication equipment; Wholesale of hardware products; Sales of instruments and meters; Sales of lighting fixtures; Sales of mechanical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Operation of wires and cables; Sales of metal materials; Production and processing of electronic products. (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 Module, Supercapacitors/Battery Charging, Special Customized Module Power Supply

TOP6
Shanghai Xinhenglong Automation Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-09-19
Registered Capital1000K CNY

Shanghai Xinhenglong Automation Technology Co., Ltd., with its registered address at Building 4, No. 3329 Jinqian Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Cai Jinlong as its legal representative. Its business scope includes general projects such as technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Sales of industrial automatic control system devices; Sales of mechanical and electrical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of electrical equipment; Electrical equipment repair; Wholesale of hardware products; Retail of hardware products; Wholesale of electronic components; Retail of electronic components; Sales of instruments and meters; Operation of wires and cables; Sales of mechanical equipment. (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 Module, , Logo

TOP7
Shanghai Yingshite Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-29
Registered Capital10000K CNY

Shanghai Yingshite Technology Co., Ltd., with its registered address at 1-2 floors, No. 7, Lane 1088, Mingcheng Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Ji Denghao, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Network technology services; Information technology consulting services; Socio economic consulting services; Artificial intelligence theory and algorithm software development; Environmental protection monitoring; Instrument and meter repair; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Construction of landscaping and greening projects; Sales of new energy original equipment; Sales of power electronic components; Wholesale of electronic components; Wholesale of hardware products; Sales of specialized equipment for refining and chemical production; Sales of household appliances; Sales of mechanical equipment; Sales of electrical and mechanical equipment; Sales of new energy vehicles as a whole; Electronic product sales; Sales of instruments and meters; Operation of wires and cables; Sales of refrigeration and air conditioning equipment; Sales of distribution switch control equipment; Battery sales; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Operating at the lower limit of branch offices: manufacturing of air pollution monitoring and detection instruments and meters, manufacturing of wires and cables (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). Licensed project: Construction engineering design; Quality inspection of construction projects; Construction project supervision; Supervision of water conservancy engineering construction; Construction labor subcontracting; Construction professional operations; Technology import and export; 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 approval documents or licenses issued by relevant departments).. Core products: Power Module, , Shuangdeng Battery

TOP8
Shanghai TieKuang Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-05-10
Registered Capital600K CNY

Shanghai TieKuang Electromechanical Equipment Co., Ltd., with its registered address at 5th floor, No. 89, No. 90, Lane 825, Ledu West Road, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision and Administration Bureau. The legal representative is Wu Yanglin, and its business scope includes the sales, installation, and maintenance of electromechanical equipment (excluding special) and automation equipment, wholesale and retail of electrical equipment, CNC equipment, electronic components, instruments and meters, hardware and electrical equipment, as well as technology development, technical services, technical consulting, and technology transfer in the field of electrical technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Power Module, Siemens V90 Servo Series, Siemens S7-200Cn

TOP9
Shanghai Qinuo Electromechanical Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2014-11-14
Registered Capital2000K CNY

Shanghai Qinuo Electromechanical Technology Co., Ltd., with its registered address at 5th Floor, No. 505 Xincun Road, Putuo District, Shanghai, registered with the Putuo District Market Supervision Administration, and represented by Du Peijie as its legal representative. Its business scope includes general projects such as sales of electronic components and electromechanical equipment; Sales of mechanical equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of industrial control computers and systems; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of electrical equipment; Operation of wires and cables; Sales of building decoration materials; Retail of hardware products; Sales of instruments and meters; Electronic product sales; Sales of metal materials; Sales of chemical products (excluding licensed chemical products); Sales of valves and plugs; Sales of specialized equipment for environmental protection; Furniture sales; Sales of household items; Sales of plastic products; Sales of daily necessities; Retail of shoes and hats; Clothing and apparel retail. (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 Module, Balluff, Simpson

TOP10
Shanghai Duoshang Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2003-05-12
Registered Capital20000K CNY

Shanghai Duoshang Electronics Co., Ltd., with its registered address at Room 6007, No. 2072 Songjin Road, Zhangyan Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision Bureau. The legal representative is Guo Jing, and its business scope includes the production and processing of electronic products (excluding medical devices), computers, software and auxiliary equipment, hardware and electrical equipment, instruments and meters, network equipment, communication equipment, communication equipment and related products, daily necessities, building materials, office and cultural supplies sales. It engages in technology development, technical consulting, technical services, and communication equipment maintenance in the field of electronic products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Power Module

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Qiantuo Trading Co., Ltd2008-09-18Power Module, Solenoid Valve, Valve Positioner2000K CNYNot Supported
Shanghai Keyun Electronic Technology Co., Ltd2015-12-29Power Module, Pin Type Ac-Dc Module Power Supply, Integrated Dc-Dc Module Power Supply20000K CNYNot Supported
Juhui Industrial Automation (Shanghai) Co., Ltd2012-07-11Power Module, Touch Screen, Shaft Card1000K CNYNot Supported
Shanghai Tianxi Electrical Equipment Manufacturing Co., Ltd2013-06-17Power Module, , 5880K CNYNot Supported
Shanghai Hongyun Electronics Co., Ltd2011-01-26Power Module, Supercapacitors/Battery Charging, Special Customized Module Power Supply20000K CNYNot Supported
Shanghai Xinhenglong Automation Technology Co., Ltd2022-09-19Power Module, , Logo1000K CNYNot Supported
Shanghai Yingshite Technology Co., Ltd2021-03-29Power Module, , Shuangdeng Battery10000K CNYSupported
Shanghai TieKuang Electromechanical Equipment Co., Ltd2018-05-10Power Module, Siemens V90 Servo Series, Siemens S7-200Cn600K CNYNot Supported
Shanghai Qinuo Electromechanical Technology Co., Ltd2014-11-14Power Module, Balluff, Simpson2000K CNYNot Supported
Shanghai Duoshang Electronics Co., Ltd2003-05-12Power Module20000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of power modules, it is recommended to prioritize checking whether key technical parameters such as voltage level and current capacity match the equipment requirements. There are significant differences in voltage resistance and heat dissipation requirements in industrial frequency conversion or new energy fields.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. For example, photovoltaic inverter manufacturers usually require high reliability power module suppliers.
  • For different application scenarios such as electric vehicle drive or industrial power supply, attention should be paid to the switching frequency and thermal resistance characteristics of the power module. The field of rail transit often requires more stringent seismic performance.
  • The packaging form of power modules (such as IGBT modules or SiC modules) can affect system integration efficiency. It is recommended to evaluate the actual spatial layout requirements of motor control or energy storage systems.

Knowledge Base

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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