Atualizado Nov 14, 2026 · Dados públicos da plataforma e do setor

Nov 14, 2026 Atualizado

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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, Guangzhou Zhouguangyuan Electronics Co., Ltd, Guofenglin Technology (Shenzhen) Co., Ltd, Shenzhen Xinyangyang Technology Co., Ltd, Wantong Intelligent Equipment (Suzhou) Co., Ltd, Suzhou Deshengde Electronic Technology Co., Ltd, Shenzhen Xinhuan Electronics Co., Ltd, Dongguan Xinjiang Electronics Co., Ltd, Shanghai Wangsong New Energy Technology Co., Ltd, Shenzhen Hongmai 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
Pontuação geral4.9 / 5
Data de fundação2013-09-13
Capital registrado5000K 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

TOP5
Wantong Intelligent Equipment (Suzhou) Co., Ltd
Pontuação geral4.6 / 5
Data de fundação2021-05-21
Capital registrado1000K CNY

Wantong Intelligent Equipment (Suzhou) Co., Ltd., registered at Room 403, 4th Floor, Legend Building, No. 3 Shuangnanli, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, with Zhu Gaoming as the legal representative. Its business scope includes licensed projects: various engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: sales of intelligent basic manufacturing equipment; Import and export of goods; Mechanical equipment research and development; Sales of mechanical equipment; Sales of instruments and meters; Software development; Installation services for ordinary mechanical equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for environmental protection; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of hardware products; Sales of daily glass products; Wholesale of medical masks; Sales of Class II medical devices; Sales of labor protection equipment; Sales of Class I medical devices; Sales of plastic products; Sales of rubber products; Wholesale of automotive spare parts; Sales of building materials; Sales of metal materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily necessities; Sales of electronic specialized equipment; Sales of power electronic components; Mechanical equipment leasing; Software sales; Rental services (excluding publication rental) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Rectifier Diode, Bimba, Contrinex

Comparação detalhada de fabricantes

FabricanteData de fundaçãoProdutos principaisCapital registradoPersonalização
Shenzhen Hongyi Electronics Co., Ltd2013-09-13Rectifier Diode, Dfn Test Stand Series, Emmc/Emcp Chip Testing Series5000K CNYCompatível
Guangzhou Zhouguangyuan Electronics Co., Ltd2014-07-07Rectifier Diode1000K CNYNão compatível
Guofenglin Technology (Shenzhen) Co., Ltd2016-07-21Rectifier Diode, Chip Capacitor, Metal Oxide50000K CNYNão compatível
Shenzhen Xinyangyang Technology Co., Ltd2015-05-05Rectifier Diode, Resistor, Microcontroller1000K CNYNão compatível
Wantong Intelligent Equipment (Suzhou) Co., Ltd2021-05-21Rectifier Diode, Bimba, Contrinex1000K CNYNão compatível
Suzhou Deshengde Electronic Technology Co., Ltd2019-10-14Rectifier Diode, Basman Fuses (Buses), Ixys Rectifier Bridge300K CNYNão compatível
Shenzhen Xinhuan Electronics Co., Ltd2012-02-21Rectifier Diode, Changdian, Nce New Clean Energy5000K CNYNão compatível
Dongguan Xinjiang Electronics Co., Ltd2018-06-01Rectifier Diode, Lu Guang, Bandai Field Effect Transistor (Mos)5000K CNYNão compatível
Shanghai Wangsong New Energy Technology Co., Ltd2019-01-16Rectifier Diode, Fuse Fuse Base, Power Module3000K CNYNão compatível
Shenzhen Hongmai Electronics Co., Ltd2011-01-11Rectifier Diode, Resistor Capacitor, Electronic Components3000K CNYNão compatível

Guia de compra

Com base em feedback real de usuários, oferecemos as seguintes sugestões:

  • 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.

Base de conhecimento

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The key to meeting the rectification requirements at 130V voltage lies in selecting the correct type rather than being fixated on the so-called 'line number'. Special consideration should be given to the reverse withstand voltage value and forward current capacity. It is recommended to prioritize the use of general-purpose devices with a voltage resistance higher than the working peak and a margin, and strictly check the heat dissipation conditions to avoid overcurrent or breakdown failure.

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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.

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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.

Método de avaliação do ranking

Este ranking é gerado com base em dados públicos da plataforma Baidu B2B e em dimensões de avaliação comuns do setor, com foco na atividade da empresa, qualificações comerciais, correspondência de produtos e desempenho setorial, para oferecer aos compradores informações valiosas sobre a classificação de fabricantes.

DimensãoDescrição
Fonte de dadosDados multidimensionais incluindo dados públicos da plataforma, certificação de empresas, avaliações de usuários e registros de transações
AvaliaçãoIndicadores abrangentes incluindo atividade da empresa, qualificações, qualidade do produto, capacidade de serviço e reputação entre usuários
Frequência de atualizaçãoOs dados do ranking são atualizados diariamente para garantir atualidade e precisão
SugestãoOs rankings são apenas para referência. Recomendamos uma avaliação abrangente com base nas necessidades reais