Updated Aug 13, 2026 · Public platform & industry data

Aug 13, 2026 Updated

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2026 Top 10 Diode Manufacturers in China

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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 China for 2026 are: Chengze Electronics (Beijing) Co., Ltd, Shenzhen Juxin Electronic Technology Co., Ltd, Shenzhen Aoshida Electronics Co., Ltd, Beijing Shousu Push Technology Co., Ltd, Shenzhen Baoxinchuang Electronics Co., Ltd, Shenzhen Hongmai Electronics Co., Ltd, Shenzhen Aoweisi Technology Co., Ltd, Dandong Gaosen Electronics Co., Ltd, Shanghai Yinhan Intelligent Technology Development Co., Ltd, Hangzhou Lianguang 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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Chengze Electronics (Beijing) Co., Ltd
Overall Score4.9 / 5
Est. Date2012-05-15
Registered Capital6000K CNY

Chengze Electronics (Beijing) Co., Ltd., with its registered address at 1355, First Branch Market, Zhongfa Electronic Market Center, No. 118 Zhichun Road, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Li Dan, and the business scope includes the sale of mechanical and electronic equipment, hardware and electrical equipment, electronic computers and external equipment, and computer software. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Diode, Chip Ic, Connector Plug-In

Top 2
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Shenzhen Juxin Electronic Technology Co., Ltd
Overall Score4.7 / 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, Power Management Chip, G381eai-3586Dfd

Top 3
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Shenzhen Aoshida Electronics Co., Ltd
Overall Score4.7 / 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, Transistor, Integrated Circuit

TOP4
Beijing Shousu Push Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-07-14
Registered Capital10000K CNY

Beijing Shousu Push Technology Co., Ltd., with its registered address at 4220, 4th floor, Building 6, No. 2 Dongbinghe Road, Fengtai District, Beijing, registered with the Market Supervision and Administration Bureau of Fengtai District, Beijing, and represented by Guo Huicheng as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of optical instruments; Sales of optical glass; Optical glass manufacturing; Manufacturing of electronic components; Retail of electronic components; Manufacturing of optical instruments; Manufacturing of electronic measuring instruments; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; Home appliance installation services; Retail of computer software, hardware, and auxiliary equipment; Rental of cultural goods and equipment; Electronic product sales; Wholesale of electronic components; Manufacturing of power electronic components; Sales of power electronic components; Repair of communication equipment; Sales of electrical equipment; Retail of hardware products; Manufacturing of communication equipment; Sales of communication equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); General equipment repair; Sales of electronic measuring instruments; Manufacturing of drawing, calculation, and measuring instruments; Domestic trade agency; Import and export agency; Trade brokers; Socio economic consulting services. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Diode, Newport, Winning Streak

TOP5
Shenzhen Baoxinchuang Electronics Co., Ltd
Overall Score4.6 / 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, Integrated Circuit, Operational Amplifier

TOP6
Shenzhen Hongmai Electronics Co., Ltd
Overall Score4.5 / 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, Converter Ic, Sensor Ic

TOP7
Shenzhen Aoweisi Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2012-05-28
Registered Capital10000K CNY

Shenzhen Aoweisi Technology Co., Ltd. is registered at Room 701-703, 7th Floor, Building A, Jiahe Huaqiang Building, No. 3006 Shennan Middle 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 Cai Mingqiao. The business scope includes research and development, as well as purchase and sale of electronic components, electronic digital products, and security products; 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)^. Core products: Diode, Connector, Memory/Integrated Circuit (Ic)

TOP8
Dandong Gaosen Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2017-10-19
Registered Capital2000K CNY

Dandong Gaosen Electronics Co., Ltd., with its registered address at Room 202, No. 13 Dazhong South Road, Zhenxing District, Dandong City, Liaoning Province, is registered with the Market Supervision and Administration Bureau of Zhenxing District, Dandong City. The legal representative is Lv Chenchuan, and its business scope includes the sale of electronic products, household appliances, mechanical equipment, instruments and meters, and automotive parts; Import and export of goods and technology. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Diode, Proximity Switch Sensor Dedicated Ic, Power Transistor

TOP9
Shanghai Yinhan Intelligent Technology Development Co., Ltd
Overall Score4.4 / 5
Est. Date2020-04-23
Registered Capital5000K CNY

Shanghai Yinhan Intelligent Technology Development Co., Ltd., with its registered address at 3rd Floor, Building 1, No. 400 Fangchun Road, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision and Administration Bureau of the Pilot Free Trade Zone, and its legal representative is Li Jinhua. Its business scope includes general projects such as technology development, technology transfer, technical consulting, and technical services in the fields of intelligent technology, electronic technology, network technology, and information technology, sales of power equipment and accessories, electrical equipment and accessories, hardware and electrical equipment, electromechanical equipment, lighting fixtures, instruments and meters, electronic products, wearable smart devices, pneumatic components, electronic components, integrated circuit boards, packaging materials, and rubber and plastic products, as well as import and export of goods and technology. (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, Mitsubishi/Mitsubishi, Siemens/Siemens

TOP10
Hangzhou Lianguang Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2011-07-01
Registered Capital800K CNY

Hangzhou Lianguang Electronics Co., Ltd., with its registered address at Room A311, Building 2, No. 79 Baijiayuan Road, Liuliu Street, Xihu District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Xihu District, Hangzhou City. The legal representative is Zhang Xiaoping, and the business scope includes services such as technical development, technical services, technical consulting, and achievement transfer of optoelectronic products, electronic instruments, testing instruments, software and systems, and integrated control systems; Import and export of goods and technology (excluding projects prohibited by national laws and administrative regulations, and projects restricted by laws and administrative regulations can only be operated after obtaining a license); All other legal projects that do not require approval.. Core products: Diode, Laser&Controller, Amplifier

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Chengze Electronics (Beijing) Co., Ltd2012-05-15Diode, Chip Ic, Connector Plug-In6000K CNYNot Supported
Shenzhen Juxin Electronic Technology Co., Ltd2015-07-10Diode, Power Management Chip, G381eai-3586Dfd5000K CNYNot Supported
Shenzhen Aoshida Electronics Co., Ltd2018-08-31Diode, Transistor, Integrated Circuit6000K CNYNot Supported
Beijing Shousu Push Technology Co., Ltd2017-07-14Diode, Newport, Winning Streak10000K CNYNot Supported
Shenzhen Baoxinchuang Electronics Co., Ltd2014-06-12Diode, Integrated Circuit, Operational Amplifier5000K CNYNot Supported
Shenzhen Hongmai Electronics Co., Ltd2011-01-11Diode, Converter Ic, Sensor Ic3000K CNYNot Supported
Shenzhen Aoweisi Technology Co., Ltd2012-05-28Diode, Connector, Memory/Integrated Circuit (Ic)10000K CNYNot Supported
Dandong Gaosen Electronics Co., Ltd2017-10-19Diode, Proximity Switch Sensor Dedicated Ic, Power Transistor2000K CNYNot Supported
Shanghai Yinhan Intelligent Technology Development Co., Ltd2020-04-23Diode, Mitsubishi/Mitsubishi, Siemens/Siemens5000K CNYNot Supported
Hangzhou Lianguang Electronics Co., Ltd2011-07-01Diode, Laser&Controller, Amplifier800K 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