Updated Sep 21, 2026 · Public platform & industry data

Sep 21, 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 Jinhua Yang Century Technology Co., Ltd, Guofenglin Technology (Shenzhen) Co., Ltd, Shenzhen Yongxinyi Technology Co., Ltd, Dongguan Xinmu Electronics Co., Ltd, Dongguan Xinjiang Electronics Co., Ltd, Suzhou Deshengde Electronic Technology Co., Ltd, Shanghai Wangsong New Energy Technology Co., Ltd, Shenzhen Xinhuan Electronics Co., Ltd, Shanghai Xuanhong Electronic Technology Co., Ltd, Shenzhen Xinyangyang 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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Top 1
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Shenzhen Jinhua Yang Century Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2018-07-12
Registered Capital500K CNY

Shenzhen Jinhuayang Century Technology Co., Ltd., with its registered address at 2741, New Asia Guoli Building, No. 18 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhao Min, and its business scope includes the development and purchase of electronic product technology; Domestic trade (excluding exclusive, controlled, monopolized goods and restricted items); Engage in import and export business. (Except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation)^. Core products: Rectifier Diode, Microchip (American Microchip), St (Stmicroelectronics)

Top 2
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Guofenglin Technology (Shenzhen) Co., Ltd
Overall Score4.7 / 5
Est. Date2016-07-21
Registered Capital50000K CNY

Guofenglin Technology (Shenzhen) Co., Ltd., with its registered address at 16B2, Building B, World Trade Plaza, No. 9 Fuhong Road, Funan Community, Futian Street, Futian District, Shenzhen. The registration authority is Futian Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Chen Tenghua. Its business scope includes the development, technology transfer, and sales of software and hardware systems for electronic, communication and automatic control, intelligent control products, computers, and mobile phones; Integrated circuit design; Technical development and sales of electronic products; Wholesale of electronic components; Retail of electronic components; Manufacturing of electronic components. (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, Chip Capacitor, Metal Oxide

Top 3
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Shenzhen Yongxinyi Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-09-05
Registered Capital10000K CNY

Shenzhen Yongxinyi Technology Co., Ltd., with its registered address at 19L, Building A, Huaqiang Plaza, No. 1019 Huaqiang North Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Chen Minying. Its business scope includes the sales of electronic components, hardware and electrical equipment, daily necessities, needle textiles, washing products, clothing and apparel, handicrafts, and lighting fixtures; Domestic trade; Technical development and services for electronic components; Import and export business of goods and technology. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before they can be operated)^. Core products: Rectifier Diode, Ti Texas Instruments, Nxp Nxp

TOP4
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

TOP5
Dongguan Xinjiang Electronics Co., Ltd
Overall Score4.6 / 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)

TOP6
Suzhou Deshengde Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-10-14
Registered Capital300K CNY

Suzhou Deshengde Electronic Technology Co., Ltd., registered at Room 809, Building 6, Zhongwei Auto Parts Logistics Market, No. 55 Chaoyang East Road, Kunshan Development Zone, with Kunshan Data Bureau as the registration authority and Wang Guanhao as the legal representative, engages in technology development, consulting, services, and transfer in the fields of electronic technology, network technology, and information technology; Integrated circuit design; Sales of electrical equipment and accessories, electrical equipment and accessories, hardware and electrical equipment, electromechanical equipment, instruments and meters, electronic products, smart devices, pneumatic components, electronic components, packaging materials, and rubber products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rectifier Diode, Siemens Fuse, Falei Meiersen Roland Fuse

TOP7
Shanghai Wangsong New Energy Technology Co., Ltd
Overall Score4.5 / 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

TOP8
Shenzhen Xinhuan Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2012-02-21
Registered Capital5000K CNY

Shenzhen Xinhuan Electronics Co., Ltd., with its registered address at 319, Building B, Jinyuan Business Building, No. 302 Xixiang Avenue, Labor Community, Xixiang Street, Bao'an District, Shenzhen, is registered with the Bao'an Regulatory Bureau of the Shenzhen Market Supervision Administration. The legal representative is Zhou Jiangqun, and its business scope includes the technical development and sales of electronic components and electronic products; 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)^. Core products: Rectifier Diode, Changdian, Nce New Clean Energy

TOP9
Shanghai Xuanhong Electronic Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2019-01-07
Registered Capital2000K CNY

Shanghai Xuanhong Electronic Technology 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 Bureau. The legal representative is Li Quanxing, and its business scope includes technology development, technical consulting, technical services, technology transfer in the field of electronic technology, wholesale and retail of electronic products, electronic components, power equipment, electrical products, integrated circuits, industrial control appliances, instruments and meters, office supplies, hardware and electrical equipment, hardware accessories, pneumatic components, hydraulic components, pneumatic tools, electric tools, metal materials, packaging materials, environmental protection equipment, bearings, automation equipment and accessories, and electromechanical equipment. 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, , Diode

TOP10
Shenzhen Xinyangyang Technology Co., Ltd
Overall Score4.3 / 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

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Jinhua Yang Century Technology Co., Ltd2018-07-12Rectifier Diode, Microchip (American Microchip), St (Stmicroelectronics)500K CNYNot Supported
Guofenglin Technology (Shenzhen) Co., Ltd2016-07-21Rectifier Diode, Chip Capacitor, Metal Oxide50000K CNYNot Supported
Shenzhen Yongxinyi Technology Co., Ltd2019-09-05Rectifier Diode, Ti Texas Instruments, Nxp Nxp10000K CNYNot Supported
Dongguan Xinmu Electronics Co., Ltd2010-07-26Rectifier Diode, Chilisin , Shengmeida5000K CNYNot Supported
Dongguan Xinjiang Electronics Co., Ltd2018-06-01Rectifier Diode, Lu Guang, Bandai Field Effect Transistor (Mos)5000K CNYNot Supported
Suzhou Deshengde Electronic Technology Co., Ltd2019-10-14Rectifier Diode, Siemens Fuse, Falei Meiersen Roland Fuse300K CNYNot Supported
Shanghai Wangsong New Energy Technology Co., Ltd2019-01-16Rectifier Diode, Fuse Fuse Base, Power Module3000K CNYNot Supported
Shenzhen Xinhuan Electronics Co., Ltd2012-02-21Rectifier Diode, Changdian, Nce New Clean Energy5000K CNYNot Supported
Shanghai Xuanhong Electronic Technology Co., Ltd2019-01-07Rectifier Diode, , Diode2000K CNYNot Supported
Shenzhen Xinyangyang Technology Co., Ltd2015-05-05Rectifier Diode, Counter, White Light Bead1000K 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 suitable rectifier diodes based on current, voltage, and heat dissipation conditions, including considerations for forward current, reverse voltage, and packaging size, to help readers quickly match their needs.

Q

This article introduces the basic knowledge and selection criteria of rectifier diodes. This article discusses the role and importance of rectifier diodes in circuits, as well as the reference factors that need to be considered when selecting suitable rectifier diodes.

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