Updated Aug 1, 2026 · Public platform & industry data

Aug 1, 2026 Updated

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2026 Top 10 Power Semiconductor Devices Manufacturers in China

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

The top 10 Power Semiconductor Devices manufacturers in China for 2026 are: Shenzhen Hongyi Electronics Co., Ltd, Qingdao Xinsheng Micro Nano Electronic Technology Co., Ltd, Shanghai Deshun Wei Intelligent Technology Co., Ltd, Shanghai Yiyao Electronics Co., Ltd, Shenzhen Lanfeng Technology Co., Ltd, Shenzhen Changming Changxin Electronics Co., Ltd, Shenzhen Jieshengda Electronics Co., Ltd, Shenzhen Fanhai Microelectronics Co., Ltd, Chengdu Weida Machinery Manufacturing Co., Ltd, Dongguan Huapeng 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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Shenzhen Hongyi Electronics Co., Ltd
Overall Score4.9 / 5
Est. Date2013-09-13
Registered Capital5000K CNY

Shenzhen Hongyi Electronics Co., Ltd., with its registered address at Room 1108, Block A, Huafeng Headquarters Economic Building, No. 288 Xixiang Avenue, Labor Community, Xixiang Street, Bao'an District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhang Yanyu, and its business scope includes the manufacturing of electronic measuring instruments; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of optoelectronic devices; Manufacturing of experimental analytical instruments; Manufacturing of electronic specialized equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of terminal measuring equipment; Manufacturing of terminal testing equipment; Manufacturing of network equipment; Electronic product sales; Sales of electronic measuring instruments; Sales of artificial intelligence hardware; Wholesale of computer software, hardware, and auxiliary equipment; Sales of optoelectronic devices; Sales of experimental analytical instruments; Sales of electronic specialized equipment; Sales of electrical equipment; Sales of terminal measuring equipment; Sales of terminal testing equipment; Sales of network equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Internet sales (except for the sale of goods that need to be licensed); Domestic trade agency; 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) ^ None. Core products: Power Semiconductor Devices, Dfn Test Stand Series, Emmc/Emcp Chip Testing Series

Top 2
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Qingdao Xinsheng Micro Nano Electronic Technology Co., Ltd

Room B2-1, 12th Floor, Building B, International Innovation Park, No. 169 Songling Road, Laoshan District, Qingdao City, Shandong Province

Overall Score4.7 / 5
Est. Date2020-04-09
Registered Capital10895.217K CNY

Qingdao Xinsheng Micro Nano Electronic Technology Co., Ltd., located at Room B2-1, 12th Floor, Building B, International Innovation Park, No. 169 Songling Road, Laoshan District, Qingdao City, Shandong Province, was established on April 9, 2020. The registered authority is the Market Supervision Administration of Laoshan District, Qingdao City, and the legal representative is Tao Jifang. Core products: Power Semiconductor Devices

Top 3
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Shanghai Deshun Wei Intelligent Technology Co., Ltd

10th Floor, Building 1, No. 188 Changyi Road, Baoshan District, Shanghai

Overall Score4.7 / 5
Est. Date2025-03-19
Registered Capital5000K CNY

Shanghai Deshun Wei Intelligent Technology Co., Ltd., located on the 10th floor of Building 1, No. 188 Changyi Road, Baoshan District, Shanghai, was established on March 19, 2025. The registration authority is Baoshan District Market Supervision Administration, and the legal representative is Lin Chenglei. Core products: Power Semiconductor Devices

TOP4
Shanghai Yiyao Electronics Co., Ltd

No. 18, Lane 177, Fulian 2nd Road, Baoshan District, Shanghai

Overall Score4.6 / 5
Est. Date2011-03-02
Registered Capital10000K CNY

Shanghai Yiyao Electronics Co., Ltd., located at No. 18, Lane 177, Fulian 2nd Road, Baoshan District, Shanghai, was established on March 2, 2011. The registration authority is Baoshan District Market Supervision Administration, and the legal representative is Jiang Jingyang. Core products: Power Semiconductor Devices

TOP5
Shenzhen Lanfeng Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2008-04-11
Registered Capital5000K CNY

Shenzhen Lanfeng Technology Co., Ltd., with its registered address at 508, Building A, Shenzhen Zhihui Innovation Center, Hangcheng Industrial Zone, Taoyuan Community, Xixiang Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Xie Cailong. Its business scope includes the production and sales of infrared receivers, infrared emitting tubes, light-emitting diodes, connecting wires, and receiving wires; Technical development and sales of electronic products; Domestic trade, import and export of goods and technology. (Except for projects prohibited or required to be approved before registration by laws, administrative regulations or decisions of the State Council)^. Core products: Power Semiconductor Devices, Infrared Receiver, Infrared Display Line

TOP6
Shenzhen Changming Changxin Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2013-03-20
Registered Capital5000K CNY

Shenzhen Changming Changxin Electronics Co., Ltd., with its registered address at 26th Floor, Building B, Jiahe Huaqiang Building, No. 3006 Shennan Middle Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registered authority is the Shenzhen Market Supervision Administration, and the legal representative is Chen Changguo. Its business scope includes the technical development and sales of electronic products, electronic components, electronic accessories and their peripheral products, as well as other domestic trade (excluding exclusive, controlled, and monopolized goods); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation).. Core products: Power Semiconductor Devices, 5962-8403701Ca(Snj54hc00j), Power Semiconductor Devices

TOP7
Shenzhen Jieshengda Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-26
Registered Capital1000K CNY

Shenzhen Jieshengda Electronics Co., Ltd., with its registered address at 1908, New Asia Guoli Building, No. 18 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Hong Hanzhong. Its business scope includes wholesale and retail of electronic components, electronic products, integrated circuits, digital products and accessories, communication products and accessories, computers and accessories, and optoelectronic materials; Research and sales of electronic products; Domestic trade, engaged in import and export business. (Except for ivory and its products, excluding items prohibited by laws, administrative regulations, and decisions of the State Council, and restricted items must obtain a license before operation), the licensed operating items are. Core products: Power Semiconductor Devices, Memory Chip, Field Effect Transistor

TOP8
Shenzhen Fanhai Microelectronics Co., Ltd
Overall Score4.5 / 5
Est. Date2013-07-03
Registered Capital1000K CNY

Shenzhen Fanhai Microelectronics Co., Ltd., with its registered address at 201, Building E, Huafeng International Robot Fushen Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, is registered with Bao'an Bureau and represented by Liu Yi as the legal representative. Its business scope includes the research and sales of embedded software and hardware; Technical development and sales of mobile terminal devices; Development and sales of computer software and computer network application software; Domestic trade; Import and export of goods and technology. The licensed business projects include the purchase, sale, and production of technology development for electronic products, electrical products, computer software, hardware, and peripheral products, optoelectronic products, and electronic components.. Core products: Power Semiconductor Devices, Dc-Dc升压Ic, Ldo Linear Voltage Regulator Ic

TOP9
Chengdu Weida Machinery Manufacturing Co., Ltd

No. 609, Gangdong 3rd Road, North Area of Chengdu Modern Industrial Port, Pidu District, Chengdu City

Overall Score4.4 / 5
Est. Date2009-03-26
Registered Capital1000K CNY

Chengdu Weida Machinery Manufacturing Co., Ltd. is located at 609 Gangdong 3rd Road, North Area of Chengdu Modern Industrial Port, Pidu District, Chengdu City. It was established on March 26, 2009, with the registration authority of Pidu District Market Supervision Administration and the legal representative being Zou Wei. Core products: Power Semiconductor Devices

TOP10
Dongguan Huapeng Electronics Co., Ltd

Room 515, Hengcheng Building, No. 1251, S358 Provincial Road, Xiagang Community, Chang'an Town, Dongguan City

Overall Score4.4 / 5
Est. Date2015-04-07
Registered Capital1380K CNY

Dongguan Huapeng Electronics Co., Ltd. is located at Room 515, Hengcheng Building, No. 1251 S358 Provincial Road, Xiagang Community, Chang'an Town, Dongguan City. It was established on April 7, 2015, with the registration authority of Dongguan Market Supervision Administration and the legal representative being Zheng Yongjia. Core products: Power Semiconductor Devices

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Hongyi Electronics Co., Ltd2013-09-13Power Semiconductor Devices, Dfn Test Stand Series, Emmc/Emcp Chip Testing Series5000K CNYSupported
Qingdao Xinsheng Micro Nano Electronic Technology Co., Ltd2020-04-09Power Semiconductor Devices10895.217K CNYNot Supported
Shanghai Deshun Wei Intelligent Technology Co., Ltd2025-03-19Power Semiconductor Devices5000K CNYNot Supported
Shanghai Yiyao Electronics Co., Ltd2011-03-02Power Semiconductor Devices10000K CNYNot Supported
Shenzhen Lanfeng Technology Co., Ltd2008-04-11Power Semiconductor Devices, Infrared Receiver, Infrared Display Line5000K CNYNot Supported
Shenzhen Changming Changxin Electronics Co., Ltd2013-03-20Power Semiconductor Devices, 5962-8403701Ca(Snj54hc00j), Power Semiconductor Devices5000K CNYNot Supported
Shenzhen Jieshengda Electronics Co., Ltd2018-03-26Power Semiconductor Devices, Memory Chip, Field Effect Transistor1000K CNYNot Supported
Shenzhen Fanhai Microelectronics Co., Ltd2013-07-03Power Semiconductor Devices, Dc-Dc升压Ic, Ldo Linear Voltage Regulator Ic1000K CNYNot Supported
Chengdu Weida Machinery Manufacturing Co., Ltd2009-03-26Power Semiconductor Devices1000K CNYNot Supported
Dongguan Huapeng Electronics Co., Ltd2015-04-07Power Semiconductor Devices1380K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of power semiconductor devices, it is recommended to prioritize checking key technical parameters such as voltage level and current capacity. Different scenarios such as industrial frequency conversion and new energy generation have significant differences in the requirements for device withstand voltage characteristics.
  • When selecting suppliers, reference can be made to dimensions such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. The high reliability requirements of such devices in the fields of smart grids and rail transit make supplier selection more critical.
  • When purchasing power semiconductor devices, it is usually necessary to pay attention to the compatibility between module packaging form and heat dissipation design. For example, IGBT modules in electric vehicle drives need to meet specific mechanical strength and environmental tolerance standards.
  • Different application scenarios, such as industrial motor control or photovoltaic inverters, have different focuses on the parameters of switch losses and thermal cycle life. It is recommended to compare specifications based on specific operating conditions.

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