Updated Jul 30, 2026 · Public platform & industry data

Jul 30, 2026 Updated

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2026 Top 10 Diode Manufacturers in China Guangdong

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

The top 10 Diode manufacturers in Guangdong for 2026 are: Shenzhen Hongmai Electronics Co., Ltd, Shenzhen Yuanxin Semiconductor Co., Ltd, Shenzhen Xinsihui Technology Co., Ltd, Shenzhen Dezhou Technology Co., Ltd, Shenzhen Huangshengda Technology Co., Ltd, Shenzhen Aoshida Electronics Co., Ltd, Shenzhen Baoxinchuang Electronics Co., Ltd, Shenzhen Juxin Electronic Technology Co., Ltd, Shenzhen Jinzhenxin Technology Co., Ltd, Shenzhen Boya Yingda 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 Hongmai Electronics Co., Ltd
Overall Score4.9 / 5
Est. Date2011-01-11
Registered Capital3000K CNY

Shenzhen Hongmai Electronics Co., Ltd., registered at 2002B SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen, registered with the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, with Li Huaifeng as the legal representative. Its business scope includes the research and sales of electronic components, electronic and peripheral products, computer software and hardware and accessories, and electromechanical equipment; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Import and export of goods and technology (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation). Sales of mobile communication 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: Diode, Resistor Capacitor, Operational Amplifier Ic

Top 2
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Shenzhen Yuanxin Semiconductor Co., Ltd
Overall Score4.7 / 5
Est. Date2013-08-28
Registered Capital10000K CNY

Shenzhen Yuanxin Semiconductor Co., Ltd., registered at 1920, Nan Guang Jie Jia Building, No. 3037 Shennan Middle Road, Funan Community, Futian Street, Futian District, Shenzhen, with the registration authority of Futian Bureau and the legal representative of Huang Qingwu. Its business scope includes the research and sales of electronic accessories and semiconductor materials, as well as computer peripheral products; Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in import and export business (excluding restricted items) The licensed business projects are:. Core products: Diode, Gallium Nitride,

Top 3
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Shenzhen Xinsihui Technology Co., Ltd
Overall Score4.7 / 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: Diode, Power Management Chip, Integrated Circuit

TOP4
Shenzhen Dezhou Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-11-21
Registered Capital2000K CNY

Shenzhen Dezhou Technology Co., Ltd., registered at B2707, Oriental Times Square, No. 2009 Huaqiang North Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Good Chang. Its business scope includes general business projects: technical development and sales of electronic components, electronic products, computer software and hardware and peripheral equipment, and mechanical equipment; Domestic trade; Import and export 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 operation. Licensed operating projects: none.. Core products: Diode, High-Voltage Diode, Voltage Regulator Diode

TOP5
Shenzhen Huangshengda Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-12-25
Registered Capital1000K CNY

Shenzhen Huangshengda Technology Co., Ltd. is registered at B1B034, Building 2, Phase II, South China International Printing Paper Packaging Logistics Zone, No.1 South China Avenue, Hehua Community, Pinghu Street, Longgang District, Shenzhen. The registration authority is Longgang Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Huang Zhishan. The business scope includes the development and sales of digital products, electronic products and accessories, mechanical equipment, hardware products, household appliances, and LED technology; Enterprise management consulting, operating e-commerce, domestic trade, and managing import and export business^. Core products: Diode, Connector, 1-178802-3

TOP6
Shenzhen Aoshida Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2018-08-31
Registered Capital6000K CNY

Shenzhen Aoshida Electronics Co., Ltd., with its registered address at 1703A SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Xu Junkun, and the business scope includes general business projects: technology development and sales of electronic components, electronic products, light-emitting diodes, and electronic equipment; Domestic trade; Engage in import and export business; Managing e-commerce. Licensed business projects: none.. Core products: Diode, Microprocessor, Microcontroller

TOP7
Shenzhen Baoxinchuang Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2014-06-12
Registered Capital5000K CNY

Shenzhen Baoxinchuang Electronics Co., Ltd., with its registered address at 4503B SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Lin Jiahui, and its business scope includes general business projects such as research and development, sales, and technical consulting of electronic products, electronic components, and communication equipment; Computer system integration; Research and sales of network equipment; 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). Licensed business projects: none.. Core products: Diode, Flash Memory , Power Management Chip

TOP8
Shenzhen Juxin Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-07-10
Registered Capital5000K CNY

Shenzhen Juxin Electronic Technology Co., Ltd., with its registered address at 4710A SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Xiao Erbiao, and its business scope includes the design, technological development, and sales of electronic components, integrated circuits, optoelectronic products, communication products, digital accessories, mobile power banks, clothing, cosmetics, accessories, stationery, toys, infant and toddler products, and daily necessities; Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in import and export business (excluding restricted items); Managing e-commerce^. Core products: Diode, Afp2825w, Bas40c

TOP9
Shenzhen Jinzhenxin Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-02-25
Registered Capital1000K CNY

Shenzhen Jinzhenxin Technology Co., Ltd., registered at 22C150, 2nd floor, Building 2, Huaqiang Electronic World, No. 1005, 1007, 1015 Huaqiang North Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is Futian Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Lin Jinfeng. The business scope includes the technical development and sales of electronic products, optoelectronic products, electronic components, electronic accessories, computer and mobile phone peripheral equipment and accessories, computer software, communication products, and digital products; Managing e-commerce; Domestic trade; 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 operation). Core products: Diode, Resistance, Capacitance

TOP10
Shenzhen Boya Yingda Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2015-05-14
Registered Capital100K CNY

Shenzhen Boya Yingda Technology Co., Ltd. is registered at A20, 22nd floor, Building B, Jiahe Huaqiang Building, No. 3006 Shennan Middle Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is Futian Bureau, and the legal representative is Zhao Shaoxian. The business scope includes general business projects such as sales of electronic products and electronic components, domestic trade, and import and export of goods and technology. The licensed business projects are:. Core products: Diode, Rf Chip, High Speed Operational Amplifier

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Hongmai Electronics Co., Ltd2011-01-11Diode, Resistor Capacitor, Operational Amplifier Ic3000K CNYNot Supported
Shenzhen Yuanxin Semiconductor Co., Ltd2013-08-28Diode, Gallium Nitride, 10000K CNYNot Supported
Shenzhen Xinsihui Technology Co., Ltd2008-11-19Diode, Power Management Chip, Integrated Circuit5000K CNYNot Supported
Shenzhen Dezhou Technology Co., Ltd2016-11-21Diode, High-Voltage Diode, Voltage Regulator Diode2000K CNYNot Supported
Shenzhen Huangshengda Technology Co., Ltd2015-12-25Diode, Connector, 1-178802-31000K CNYNot Supported
Shenzhen Aoshida Electronics Co., Ltd2018-08-31Diode, Microprocessor, Microcontroller6000K CNYNot Supported
Shenzhen Baoxinchuang Electronics Co., Ltd2014-06-12Diode, Flash Memory , Power Management Chip5000K CNYNot Supported
Shenzhen Juxin Electronic Technology Co., Ltd2015-07-10Diode, Afp2825w, Bas40c5000K CNYNot Supported
Shenzhen Jinzhenxin Technology Co., Ltd2021-02-25Diode, Resistance, Capacitance1000K CNYNot Supported
Shenzhen Boya Yingda Technology Co., Ltd2015-05-14Diode, Rf Chip, High Speed Operational Amplifier100K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of diodes, it is recommended to prioritize confirming key technical parameters such as forward current and reverse voltage to ensure compatibility with circuit design and avoid overload or performance issues.
  • In different scenarios such as industrial power supplies or consumer electronics, the characteristics of rectifier diodes and switch diodes differ significantly, and the appropriate type needs to be selected according to actual applications.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to balance supply stability and technical reliability.
  • In high-frequency application scenarios, attention should be paid to the response speed and loss parameters of the secondary transistor, and it is recommended to verify the actual performance of the supplier's product in similar applications through industry data.

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