Updated Jul 29, 2026 · Public platform & industry data

Jul 29, 2026 Updated

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2026 Top 10 Power Relay Manufacturers in China Guangdong

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

The top 10 Power Relay manufacturers in Guangdong for 2026 are: Shenzhen Hongmai Electronics Co., Ltd, Shenzhen Xinghuohuang Electronic Technology Co., Ltd, Shenzhen Depure Industrial Control Engineering Co., Ltd, Guangzhou Ruicheng Automation Technology Co., Ltd, Shenzhen Wuxun Technology Co., Ltd, Shenzhen Jiejiaxun Technology Co., Ltd, Dongguan Junma Electronics Co., Ltd, Shenzhen Ounuohui Technology Co., Ltd, Shenzhen Yuanzhengxin Technology Co., Ltd, Shenzhen Hengyifa 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 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: Power Relay, Integrated Circuit, Power Management Ic

Top 2
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Shenzhen Xinghuohuang Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-06-22
Registered Capital1000K CNY

Shenzhen Xinghuohuang Electronic Technology Co., Ltd., with its registered address at No. 707, Lane 4, Yongxiang Road, Wuhe Community, Bantian Street, Longgang District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Yan Yiping. Its business scope includes general business projects such as wholesale of electronic components; Retail of electronic components; Repair of communication equipment; Domestic trade agency; Manufacturing of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Electronic product sales; Sales of electronic specialized equipment; Furniture sales; Wholesale of hardware products; Sales of metal materials; Sales of electrical accessories; Sales of battery spare parts; Sales of mechanical equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed business projects: technology import and export; Disposal of discarded electrical and electronic products; Sales of renewable resources; Recycling of renewable resources (excluding productive waste metals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Power Relay, Mobile Motherboard Recycling, Memory Chip Recycling

Top 3
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Shenzhen Depure Industrial Control Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2014-10-31
Registered Capital5000K CNY

Shenzhen Depure Industrial Control Engineering Co., Ltd., with its registered address at 201, Building C, Hengmingzhu Industrial Park, Lin Guo Suo, Taoyuan Community, Xixiang Street, Bao'an District, Shenzhen. The registration authority is Bao'an Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Zhu Gaoming. Its business scope includes the design of industrial control engineering; Sales of mechanical equipment and instruments; Technical development of computer software; Invest in the establishment of industries (specific projects to be declared separately); Domestic trade, import and export of goods and technology; Technological development and on-site installation of membrane materials, membrane products, membrane structures, inflatable membranes, grid structures, steel structures, structural metal products, and electromechanical equipment; Design and construction of steel structure engineering, construction engineering, building curtain wall engineering, metal door and window engineering, foundation and basic engineering, electrical engineering, environmental pollution prevention and control engineering, and building waterproofing engineering; Technical development and sales of automated electrical products, industrial control products, and environmental protection equipment; Technical development, consulting, and sales of computer software; Sales of electromechanical equipment, building materials, hardware products, and glass products; Domestic trade, operating import and export business; Wholesale and retail of medical masks, infrared thermometers, medical clothing, medical eyepieces, shoes and hats, gloves, disinfection and sterilization products, hygiene products, insecticides, medical aids and equipment, hygiene products, compression materials, and labor protection supplies. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council)^. Core products: Power Relay, Instrumentation And Meters, Hydraulic Components

TOP4
Guangzhou Ruicheng Automation Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2005-04-27
Registered Capital1000K CNY

Guangzhou Ruicheng Automation Technology Co., Ltd., with its registered address at Room 804, No. 906 Tianhe North Road, Tianhe District, Guangzhou, registered with the Market Supervision and Administration Bureau of Tianhe District, Guangzhou, and represented by Song Yueran as its legal representative. Its business scope includes research and development of electronic, communication, and automatic control technologies; Wholesale of electronic components; Retail of electronic components; Wholesale of electrical equipment; Retail of electrical equipment; Wholesale of hardware products; Hardware retail; Sales of general mechanical equipment; Sales of electrical and mechanical equipment; Information system integration services; Information technology consulting services;. Core products: Power Relay, Other, Sick

TOP5
Shenzhen Wuxun Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2013-09-24
Registered Capital5000K CNY

Shenzhen Wuxun Technology Co., Ltd. is registered at 1608A, Building A, World Trade Plaza, Fuhong Road, Futian District, Shenzhen. The registration authority is Futian Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Hu Zijiang. The business scope includes technology development and sales of electronic products, domestic trade, and import and export business (except for projects that require approval before registration according to laws, administrative regulations, and decisions of the State Council)^. Core products: Power Relay, Test Equipment, Suita Electric

TOP6
Shenzhen Jiejiaxun Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-03-22
Registered Capital2000K CNY

Shenzhen Jiejiaxun Technology Co., Ltd., with its registered address at 613, Building 404, Shangbu Industrial Zone, Huafu Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, is registered with the Futian Supervision Bureau of the Shenzhen Market Supervision Administration. The legal representative is Jiang Houkun, and its business scope includes the development and sales of electronic component technology; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Engage in import and export business (excluding projects prohibited by laws and administrative regulations, and projects restricted by laws and administrative regulations must obtain a license before operation)^. Core products: Power Relay, Transceiver, Communication Module

TOP7
Dongguan Junma Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2016-02-25
Registered Capital500K CNY

Dongguan Junma Electronics Co., Ltd. is registered at Room 201, 2nd Floor, Guangxing Building, Shida Road, Liangbian Village, Liaobu Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Zheng Xiufeng. The business scope includes the sale of electronic components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Relay, Te Tyco Connector, Te Teco Relay

TOP8
Shenzhen Ounuohui Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2025-07-10
Registered Capital1000K CNY

Shenzhen Ounuohui Technology Co., Ltd., with its registered address located at Building 4, 6th Floor, Axes A-D and 4-7, A30, SEG Technology Park, No. 3012 Huaqiang North Road, Licun Community, Huaqiangbei Street, Futian District, Shenzhen. The registered authority is the Shenzhen Market Supervision Administration, and the legal representative is Ouyang Ding. Its business scope includes the sales of integrated circuits; Integrated circuit chip design and services; Sales of integrated circuit chips and products; Wholesale of electronic components; Retail of electronic components; Sales of power electronic components; Electronic product sales; Sales of electronic specialized equipment; Sales of photovoltaic equipment and components; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of pneumatic power machinery and components; Sales of electronic components and electromechanical equipment; Sales of optical instruments; Sales of electronic measuring instruments; Sales of semiconductor discrete devices; Sales of semiconductor lighting devices; Sales of specialized equipment for semiconductor devices; Artificial Intelligence Universal Application System; Artificial intelligence industry application system integration services; Artificial Intelligence Public Data Platform; Development of artificial intelligence application software; Research and development of intelligent robots; Sales of industrial robots; Sales of intelligent robots; Domestic trade agency; Import and export of goods. (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: Power Relay, A80b7r5ct500t, Tda7052at/N2118

TOP9
Shenzhen Yuanzhengxin Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2022-12-29
Registered Capital200K CNY

Shenzhen Yuanzhengxin Technology Co., Ltd., with its registered address at 507, No. 426, Boguang 2nd Road, Shangcun Community, Gongming Street, Guangming District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Yin Lijuan. Its business scope includes the sales of electronic components and electromechanical component equipment; Integrated circuit sales; Sales of semiconductor discrete devices; Electronic product sales; Sales of communication equipment; Retail of hardware products; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Domestic trade agency; Wholesale of electronic components; Retail of electronic components; Sales of integrated circuit chips and products; Integrated circuit chip design and services; Internet sales (except for sales of goods that require a license). (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: Power Relay, Tda2595, Sab-C515-Ln

TOP10
Shenzhen Hengyifa Electronics Co., Ltd
Overall Score4.3 / 5
Est. Date2009-10-27
Registered Capital500K CNY

Shenzhen Hengyifa Electronics Co., Ltd. is registered at Room 315, 3rd Floor, Building 2, Huakang Courtyard, No. 109 Zhenxing 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 Li Xiongbing. The business scope includes technology development and sales of electronic products and electronic components, as well as domestic trade (excluding restricted projects and exclusive, controlled, and monopolized goods)^. Core products: Power Relay, Ncp1341b5d1r2g, Operational Amplifier

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Hongmai Electronics Co., Ltd2011-01-11Power Relay, Integrated Circuit, Power Management Ic3000K CNYNot Supported
Shenzhen Xinghuohuang Electronic Technology Co., Ltd2022-06-22Power Relay, Mobile Motherboard Recycling, Memory Chip Recycling1000K CNYNot Supported
Shenzhen Depure Industrial Control Engineering Co., Ltd2014-10-31Power Relay, Instrumentation And Meters, Hydraulic Components5000K CNYNot Supported
Guangzhou Ruicheng Automation Technology Co., Ltd2005-04-27Power Relay, Other, Sick1000K CNYNot Supported
Shenzhen Wuxun Technology Co., Ltd2013-09-24Power Relay, Test Equipment, Suita Electric5000K CNYNot Supported
Shenzhen Jiejiaxun Technology Co., Ltd2011-03-22Power Relay, Transceiver, Communication Module2000K CNYNot Supported
Dongguan Junma Electronics Co., Ltd2016-02-25Power Relay, Te Tyco Connector, Te Teco Relay500K CNYNot Supported
Shenzhen Ounuohui Technology Co., Ltd2025-07-10Power Relay, A80b7r5ct500t, Tda7052at/N21181000K CNYNot Supported
Shenzhen Yuanzhengxin Technology Co., Ltd2022-12-29Power Relay, Tda2595, Sab-C515-Ln200K CNYNot Supported
Shenzhen Hengyifa Electronics Co., Ltd2009-10-27Power Relay, Ncp1341b5d1r2g, Operational Amplifier500K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of power relays, it is recommended to match the model based on key technical parameters such as load current and switching voltage. Industrial automation scenarios usually require attention to impact resistance and lifespan indicators.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. For example, in the field of high-frequency power control, it is necessary to ensure the technical stability of suppliers.
  • For procurement requirements that require the use of power relays, it can be distinguished between applications such as household appliances and new energy. For example, photovoltaic inverters need to be compatible with relay models with high voltage resistance specifications.
  • Power relays with different packaging forms (such as PCB installation or rail type) are suitable for different equipment layouts, and should be evaluated comprehensively based on installation space and heat dissipation conditions when purchasing.

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