Updated Jul 31, 2026 · Public platform & industry data

Jul 31, 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 Longhong Electronic Technology Co., Ltd, Shenzhen Corechip Electronics Co., Ltd, Juntengyuan Electronic Trading Co., Ltd., Futian District, Shenzhen, Shenzhen Huachuang Shenye Technology Co., Ltd, Shenzhen Hengchi Yuanchuang Technology Co., Ltd, Shenzhen Xinshengtong Electronics Co., Ltd, Shenzhen Waixinren Semiconductor Co., Ltd, Shenzhen Dongxinsheng Technology Co., Ltd, Shenzhen Jiebixin Industrial Co., Ltd, Shenzhen Yaweite 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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GuangdongGuangdong
Top 1
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Shenzhen Longhong Electronic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2006-09-28
Registered Capital5000K CNY

Shenzhen Longhong Electronic Technology Co., Ltd. is registered at 4C012, Huaqiang Jiahe Building, Shennan Middle Road, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Liu Xiuying. The company's business scope includes technology development and sales of electronic products, domestic trade (excluding exclusive, controlled, exclusive goods and restricted projects), and import and export business (except for projects prohibited by laws, administrative regulations, and decisions of the State Council, which require a license before operation)^. Core products: Diode, Lm51571qrterq1, Analog-To-Digital Converter

Top 2
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Shenzhen Corechip Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2011-06-15
Registered Capital3000K CNY

Shenzhen Keruixin Electronics Co., Ltd., registered at Room 1105, 11th Floor, Nanyuan Commercial Building, Nanyuan New Village, Hongshan Road, Minzhi Street, Longhua New District, Shenzhen, with Longhua Bureau as the registration authority and Yan Changqi as the legal representative. Its business scope includes general business projects such as technology development, design, and sales of integrated circuits and functional modules, software, electronic products, electronic components, and related technical services; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council). The licensed business projects are:. Core products: Diode, Wireless Charging Transmission Control, Bridge Rectifier

Top 3
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Juntengyuan Electronic Trading Co., Ltd., Futian District, Shenzhen
Overall Score4.7 / 5
Est. Date2013-05-08
Registered Capital-

Juntengyuan Electronic Trading Company in Futian District, Shenzhen, with its registered address at 2C052, 2nd Floor, Duhui 100 Building, No. 4 Zhonghang 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 Liu Junnan. Its business scope includes wholesale and retail of electronic products and accessories^. Core products: Diode

TOP4
Shenzhen Huachuang Shenye Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2013-11-27
Registered Capital1000K CNY

Shenzhen Huachuang Shenye Technology Co., Ltd. is registered at Room 402, Zhenhua Road Comprehensive Building, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is Futian Bureau, and the legal representative is Zhang Hua. The business scope includes general business projects such as technology development and sales of electronic products, digital products, mobile power supplies, electronic components, USB drives, memory cards, computer software and hardware, domestic trade, and import and export business. The licensed business projects are:. Core products: Diode, Dip, V7-6C17d8-000-2

TOP5
Shenzhen Hengchi Yuanchuang Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-12-13
Registered Capital1000K CNY

Shenzhen Hengchi Yuanchuang Technology Co., Ltd., registered at 1213, Gangxinda Henggang Building, No. 5008 Longgang Avenue (Henggang Section), Songbai Community, Henggang Street, Longgang District, Shenzhen, registered with Longgang Bureau, with Zhao Dezhen as the legal representative. Its business scope includes general business projects such as technical development, technical consulting, technical maintenance, and sales of electronic components, electronic products, instruments and meters, communication products, mechanical equipment, computer software and hardware, integrated circuits, and office equipment; Rental of instruments and meters; Domestic trade; Engage in import and export business. 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. The licensed operating projects are:. Core products: Diode, Ic, Integrated Circuit

TOP6
Shenzhen Xinshengtong Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2020-03-17
Registered Capital500K CNY

Shenzhen Xinshengtong Electronics Co., Ltd., with its registered address at 1501-1503-06, Block A, Jiahe Huaqiang Building, No. 3006 Shennan Middle Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, and the legal representative is Hong Zehong. Its business scope includes the technical development and sales of electronic products, electronic components, integrated circuits, diodes, and 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: Diode, Nand Flash , Connector

TOP7
Shenzhen Waixinren Semiconductor Co., Ltd
Overall Score4.5 / 5
Est. Date2020-07-10
Registered Capital1000K CNY

Shenzhen Waixinren Semiconductor Co., Ltd., with its registered address at 19D, Tianmian City Building, No. 4026 Shennan Middle Road, Tianmian Community, Huafu Street, Futian District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation and represented by Zhou Zhigang as its legal representative. Its business scope includes domestic trade (excluding exclusive, monopoly, and controlled goods); Sales of semiconductor products; estate management; Enterprise management consulting; Corporate image planning; Technology information consulting; Research and development of electronic technology. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation) None. Core products: Diode, Xcv50-4Pq240c, Bga

TOP8
Shenzhen Dongxinsheng Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-01-30
Registered Capital100K CNY

Shenzhen Dongxinsheng Technology Co., Ltd., registered at Jindu 21C, Duhui 100 Building, No. 4 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, with the Shenzhen Market Supervision Administration as the registration authority and Ma Shuyang as the legal representative, engages in the technical development and sales of electronic products, digital products, electronic components, mobile phone accessories, network equipment, communication equipment, communication devices, capacitors, resistors, diodes, transistors, integrated circuits, lighting products, wires and cables, office supplies, computer software and hardware, and peripheral equipment; Domestic trade; Import and export of goods and technology. (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)^. Core products: Diode, Power Management Chip, Switching Voltage Regulator

TOP9
Shenzhen Jiebixin Industrial Co., Ltd
Overall Score4.3 / 5
Est. Date2017-01-23
Registered Capital500K CNY

Shenzhen Jiebixin Industrial Co., Ltd., with its registered address at 708 Fuyuan Building, Building 1, Fuyuan Industrial Zone, Fanshen Road, 45 District, Haifu Community, Xin'an Street, Bao'an District, Shenzhen, is registered by Shenzhen Market Supervision Administration, and its legal representative is Liao Chao. Its business scope includes general business items such as: technology development and sales of electronic products, electromechanical products, hardware products, computer software and hardware, and automation equipment (excluding waste product acquisition), network technology development (excluding Internet access services), domestic trade (excluding franchised, controlled, and sold goods), and import and export of goods and technologies. Except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation. The licensed operating projects are:. Core products: Diode, Fuse, Alloy Resistor

TOP10
Shenzhen Yaweite Electronics Co., Ltd
Overall Score4.3 / 5
Est. Date2008-11-04
Registered Capital500K CNY

Shenzhen Yaweite Electronics Co., Ltd., with its registered address at No. 28, East Fourth Lane, Gangxia Village, Gangxia Community, Futian Street, Futian District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Li Qingyan, and its business scope includes general business projects such as technology development and sales of electronic products (excluding exclusive, controlled, monopolized goods and restricted projects); 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). What are the licensed business projects. Core products: Diode, Encapsulation Module, Load Driver

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Longhong Electronic Technology Co., Ltd2006-09-28Diode, Lm51571qrterq1, Analog-To-Digital Converter5000K CNYNot Supported
Shenzhen Corechip Electronics Co., Ltd2011-06-15Diode, Wireless Charging Transmission Control, Bridge Rectifier3000K CNYNot Supported
Juntengyuan Electronic Trading Co., Ltd., Futian District, Shenzhen2013-05-08Diode-Not Supported
Shenzhen Huachuang Shenye Technology Co., Ltd2013-11-27Diode, Dip, V7-6C17d8-000-21000K CNYNot Supported
Shenzhen Hengchi Yuanchuang Technology Co., Ltd2017-12-13Diode, Ic, Integrated Circuit1000K CNYNot Supported
Shenzhen Xinshengtong Electronics Co., Ltd2020-03-17Diode, Nand Flash , Connector500K CNYNot Supported
Shenzhen Waixinren Semiconductor Co., Ltd2020-07-10Diode, Xcv50-4Pq240c, Bga1000K CNYNot Supported
Shenzhen Dongxinsheng Technology Co., Ltd2018-01-30Diode, Power Management Chip, Switching Voltage Regulator100K CNYNot Supported
Shenzhen Jiebixin Industrial Co., Ltd2017-01-23Diode, Fuse, Alloy Resistor500K CNYNot Supported
Shenzhen Yaweite Electronics Co., Ltd2008-11-04Diode, Encapsulation Module, Load Driver500K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of diodes, it is necessary to clarify key parameters such as forward current, reverse voltage, and switching speed. Industrial applications usually require higher voltage resistance and temperature stability.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These types of suppliers usually have more stable supply capabilities in the diode subdivision field.
  • For different application scenarios such as power rectification, signal protection, or high-frequency circuits, it is recommended to select specifications based on reverse recovery time and packaging type. SMD packaging is more suitable for automated production scenarios.
  • The consumer electronics industry is highly sensitive to the cost of diodes, while automotive electronics is more concerned with the actual parameter compliance outside of AEC-Q101 certification. When purchasing, priority can be adjusted based on specific industry needs.

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