Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Rectifier Diode Manufacturers in China

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Top-rated Rectifier Diode suppliers, How to choose a Rectifier Diode manufacturer, Best Rectifier Diode companies in China

The top 10 Rectifier Diode manufacturers in China for 2026 are: Shenzhen Hongyi Electronics Co., Ltd, Changzhou Lixin Senmiao Electrical Equipment Co., Ltd, Shanghai Wangsong New Energy Technology Co., Ltd, Shanghai Sengang Electronic Technology Co., Ltd, Dongguan Xinmu Electronics Co., Ltd, Shenzhen Xinyangyang Technology Co., Ltd, Shenzhen Xinyangyang Technology Co., Ltd, Shenzhen Xinsihui Technology Co., Ltd, Shanghai Jinglian Electronic Appliance Co., Ltd, Dongguan Xinjiang 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: Rectifier Diode, Dfn Test Stand Series, Emmc/Emcp Chip Testing Series

Top 2
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Changzhou Lixin Senmiao Electrical Equipment Co., Ltd

Room 401, Building 35, No. 28 Panyang Road, Longhutang Street, Xinbei District, Changzhou City

Overall Score4.7 / 5
Est. Date2014-11-17
Registered Capital1000K CNY

Changzhou Lixin Senmiao Electrical Equipment Co., Ltd., located at Room 401, Building 35, No. 28 Panyang Road, Longhutang Street, Xinbei District, Changzhou City, was established on November 17, 2014. The registration authority is the Changzhou National High tech Industrial Development Zone (Xinbei District) Government Service Management Office, and the legal representative is Chen Linjie. Core products: Rectifier Diode

Top 3
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Shanghai Wangsong New Energy Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-01-16
Registered Capital3000K CNY

Shanghai Wangsong New Energy Technology Co., Ltd. is registered at Room K136, 5th Floor, No. 277 Huqingping Road, Minhang District, Shanghai. The registration authority is Minhang District Market Supervision Administration, and the legal representative is Cai Wanshun. Its business scope includes the development and sales of new energy technology, power electronic product technology, semiconductor power supplies, fuses, integrated circuit boards, hardware and electromechanical, wire and cable, lighting, instruments and meters, electric and pneumatic tools, packaging materials, plastic and rubber products, and AI intelligent machines. 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: Rectifier Diode, Fuse Fuse Base, Power Module

TOP4
Shanghai Sengang Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2013-12-05
Registered Capital1000K CNY

Shanghai Sengang Electronic Technology Co., Ltd., registered at Room 1026, Building 1, Zone A, No. 1011 Fuhai Road, Jiading District, Shanghai, with the registration authority of Jiading District Market Supervision Bureau and the legal representative of Cai Zhucheng, engages in technical services, technology development, technology consulting, and technology transfer in the field of electronic technology. Its business scope includes the sales of electronic components, industrial control appliances, instruments and meters, hardware and electrical equipment, pneumatic components, hydraulic components, pneumatic tools, electric tools, metal materials, packaging materials, adhesive products (excluding hazardous chemicals), environmental protection equipment, and 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: Rectifier Diode, Rectifier Bridge Module, Power Igbt Module

TOP5
Dongguan Xinmu Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2010-07-26
Registered Capital5000K CNY

Dongguan Xinmu Electronics Co., Ltd., with its registered address at Room 901, No. 68 Huali Road, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Li Jinhai, and its business scope includes general projects such as electronic product sales; Wholesale of electronic components; Sales of electronic specialized materials; Wholesale of hardware products; Sales of plastic products; Sales of mechanical equipment; 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: Rectifier Diode, Chilisin , Shengmeida

TOP6
Shenzhen Xinyangyang Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-05-05
Registered Capital1000K CNY

Shenzhen Xinyangyang Technology Co., Ltd., with its registered address at 19D, Block A, Building B, Modern Window, No. 1078 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen. The registered authority is the Shenzhen Market Supervision Administration, and the legal representative is Chen Xiaolong. Its business scope includes the technical research and sales of electronic components, electronic products, communication products, digital products, and household appliances; Domestic trade; Import and export of goods and technology. The licensed business projects are:. Core products: Rectifier Diode, Counter, White Light Bead

TOP7
Shenzhen Xinyangyang Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-05-05
Registered Capital1000K CNY

Shenzhen Xinyangyang Technology Co., Ltd., with its registered address at 19D, Block A, Building B, Modern Window, No. 1078 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen. The registered authority is the Shenzhen Market Supervision Administration, and the legal representative is Chen Xiaolong. Its business scope includes the technical research and sales of electronic components, electronic products, communication products, digital products, and household appliances; Domestic trade; Import and export of goods and technology. The licensed business projects are:. Core products: Rectifier Diode, Resistor, Microcontroller

TOP8
Shenzhen Xinsihui Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2008-11-19
Registered Capital5000K CNY

Shenzhen Xinsihui Technology Co., Ltd., with its registered address at 1403, Haigan Huanqing Building, No. 24 Futian Road, Weizhen Community, Futian Street, Futian District, Shenzhen. The registration authority is the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, and the legal representative is Zhu Huayu. Its business scope includes the technical development and sales of electronic products and computer software, as well as domestic trade (excluding exclusive, controlled, and monopolized goods); Operating 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: Rectifier Diode, Programmable Logic Devices, Integrated Circuit

TOP9
Shanghai Jinglian Electronic Appliance Co., Ltd
Overall Score4.3 / 5
Est. Date2004-06-24
Registered Capital500K CNY

Shanghai Jinglian Electronic and Electrical Appliance Co., Ltd., with its registered address at Room 234, 2nd Floor, Building 1, No. 1288 Huateng Road, Huaxin Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Wang Mingshun. Its business scope includes the sale of electronic components and related accessories, electronic equipment and accessories, electromechanical equipment, communication equipment, hardware and electrical equipment, low-voltage electrical appliances, instruments and meters, wires and cables, metal materials, steel and products, building decoration materials, chemical raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), needle textiles, daily necessities, office supplies, and business information consulting. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Rectifier Diode, Triac, Triggered Thyristor

TOP10
Dongguan Xinjiang Electronics Co., Ltd
Overall Score4.3 / 5
Est. Date2018-06-01
Registered Capital5000K CNY

Dongguan Xinjiang Electronics Co., Ltd. is registered at Room 1201, No. 68 Huali Road, Chang'an Town, Dongguan City, Guangdong Province. The registration authority is the Dongguan Market Supervision Administration, and the legal representative is Li Jinhai. The business scope includes the sale of electronic products and auxiliary materials, hardware products, plastic products, general mechanical equipment, and semiconductors. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rectifier Diode, Lu Guang, Bandai Field Effect Transistor (Mos)

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Hongyi Electronics Co., Ltd2013-09-13Rectifier Diode, Dfn Test Stand Series, Emmc/Emcp Chip Testing Series5000K CNYSupported
Changzhou Lixin Senmiao Electrical Equipment Co., Ltd2014-11-17Rectifier Diode1000K CNYNot Supported
Shanghai Wangsong New Energy Technology Co., Ltd2019-01-16Rectifier Diode, Fuse Fuse Base, Power Module3000K CNYNot Supported
Shanghai Sengang Electronic Technology Co., Ltd2013-12-05Rectifier Diode, Rectifier Bridge Module, Power Igbt Module1000K CNYNot Supported
Dongguan Xinmu Electronics Co., Ltd2010-07-26Rectifier Diode, Chilisin , Shengmeida5000K CNYNot Supported
Shenzhen Xinyangyang Technology Co., Ltd2015-05-05Rectifier Diode, Counter, White Light Bead1000K CNYNot Supported
Shenzhen Xinyangyang Technology Co., Ltd2015-05-05Rectifier Diode, Resistor, Microcontroller1000K CNYNot Supported
Shenzhen Xinsihui Technology Co., Ltd2008-11-19Rectifier Diode, Programmable Logic Devices, Integrated Circuit5000K CNYNot Supported
Shanghai Jinglian Electronic Appliance Co., Ltd2004-06-24Rectifier Diode, Triac, Triggered Thyristor500K CNYNot Supported
Dongguan Xinjiang Electronics Co., Ltd2018-06-01Rectifier Diode, Lu Guang, Bandai Field Effect Transistor (Mos)5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of rectifier diodes, it is recommended to prioritize checking key technical parameters such as reverse breakdown voltage and forward current to ensure that they match the withstand voltage and load requirements in circuit design.
  • In high-frequency scenarios such as industrial power sources or photovoltaic inverters, attention should be paid to the switching losses and thermal stability of rectifier diodes to avoid affecting system reliability due to excessive temperature rise.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance supply stability and technical adaptability.
  • If applied to volume sensitive fields such as automotive electronics or communication equipment, it is recommended to conduct a comprehensive evaluation based on package size (such as SMA/SMB) and heat dissipation performance, while considering the supplier's industry application cases.

Knowledge Base

Q

This article analyzes how to select rectifier diodes based on current demand, from 1A to 20A application scenarios, introduces common models and selection points, and helps electronics enthusiasts easily match suitable components.

Q

This article focuses on the phone numbers of manufacturers of fast recovery diode rectifier modules, introducing the phone numbers of manufacturers of fast recovery diode rectifier modules - Shanghai Yinhan Intelligent Technology Development Co., Ltd., Kunshan Longchengxiang Electronics Co., Ltd., Shanghai Liancai Semiconductor Technology Co., Ltd., Shanghai Fenli Electronic Technology Co., Ltd., Suzhou Yinbang Electronic Technology Co., Ltd., and Jiangsu Xindian Times Electronic Technology Co., Ltd

Q

A rectifier diode is a semiconductor device that typically includes a PN junction with two terminals, positive and negative. The most important characteristic of a rectifier diode is its unidirectional conductivity. In a circuit, current can only flow in from the positive terminal of the diode and out from the negative terminal. Rectifiers are mainly used to convert alternating current energy into direct current energy, and are therefore commonly used in various power rectifier circuits.

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