Updated Aug 8, 2026 · Public platform & industry data

Aug 8, 2026 Updated

English
title decor left

2026 Top 10 Relay Manufacturers in China Guangdong

title decor right

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

The top 10 Relay manufacturers in Guangdong for 2026 are: Shenzhen Mingyou Technology Co., Ltd, Dongguan Heju Precision Electronic Technology Co., Ltd, Shenzhen Mingfengqing Hardware Products Co., Ltd, Shenzhen Mingce Technology Co., Ltd, Fortune Chip (Shenzhen) Semiconductor Technology Co., Ltd, Foshan Chunyuan Electronic Technology Co., Ltd, Shenzhen Oudejie Technology Co., Ltd, Shenzhen Huaxiang Tiancheng Technology Co., Ltd, Peigao Technology (Guangzhou) Co., Ltd, Shenzhen Hongsheng High tech 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.

Collapse
GuangdongGuangdong
Top 1
background image
Shenzhen Mingyou Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2015-09-18
Registered Capital2000K CNY

Shenzhen Mingyou Technology Co., Ltd., with its registered address at 201, Building 1, Jingsheng Industrial Zone, No. 119 Huafan Road, Tongsheng Community, Dalang Street, Longhua District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Ling Yuanbin. Its business scope includes the technical development and sales of electronic products and electronic components, computer software and hardware, as well as other domestic commercial and material supply and marketing industries (excluding exclusive, controlled, exclusive goods and restricted projects); Import and export of goods and technology. Manufacturing of power electronic components (excluding projects prohibited by the above laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation); Manufacturing of electronic components; Manufacturing of photovoltaic equipment and components; Energy storage technology services; Manufacturing of power transmission, distribution and control equipment; Software development; Non residential real estate leasing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Sales of Class II medical devices and medical equipment. (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: Relay, Power Relay, Automotive Relay

Top 2
background image
Dongguan Heju Precision Electronic Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2008-01-19
Registered Capital17857.14K CNY

Dongguan Heju Precision Electronic Technology Co., Ltd., with its registered address at No. 11 Yuehui Road, Daojiao Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Huang Panfeng, and its business scope includes processing, production, sales, and research and development of electronic products and their accessories, plastic products, hardware (excluding electroplating), and molds; Import and export of goods and technology; Computer software development. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Relay, Sensor Casing, New Energy Vehicle Wiring Harness Terminal

Top 3
background image
Shenzhen Mingfengqing Hardware Products Co., Ltd
Overall Score4.8 / 5
Est. Date2004-12-09
Registered Capital10710K CNY

Shenzhen Mingfengqing Hardware Products Co., Ltd. is registered at Building A, No. 101, 201, 301, Hekeng First Industrial Park, Liulian Community, Pingdi Street, Longgang District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Liu Zicheng. The business scope includes the production and purchase of hardware products, springs, eyeglass accessories, plastic products, and electronic products (excluding restricted items) (business can only be opened after passing the acceptance inspection of the fire department). ^Production and sale of hardware products, springs, eyeglass accessories, plastic products, and electronic products (excluding restricted items) (can only be opened after passing the acceptance inspection of the fire department).. Core products: Relay, New Energy Auto Parts, Batteries, Hardware Bracket

TOP4
Shenzhen Mingce Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2012-03-28
Registered Capital10000K CNY

Shenzhen Mingce Technology Co., Ltd., registered at 909-02, 9th floor, Building B, Jiuzhou Electric Appliance Building, Science and Technology South 12th Road, Yuehai Street, Nanshan District, Shenzhen, with Nanshan Bureau as the registration authority and Duan Xinglong as the legal representative. The company's business scope includes general business projects such as the purchase and sale of motor vehicles, automotive parts, instruments and meters, measuring tools, electric tools, SMT machine parts, anti-static maintenance equipment, hardware and electromechanical, molds, machine beds, cutting tools, pneumatic components, industrial control components, electronic components, industrial appliances, shelf tool cabinets, and computer accessories; Domestic trade; 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). The licensed business projects include wholesale and retail of agricultural products, grain and oil, beverages, and alcoholic beverages.. Core products: Relay, Thermal Imager, Three Phase Coupling/Decoupling Network

TOP5
Fortune Chip (Shenzhen) Semiconductor Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-10-11
Registered Capital1880K CNY

Fortune Chip (Shenzhen) Semiconductor Technology Co., Ltd., with its registered address at 304, Building 4, Zhonghang North Garden, No. 42 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, and represented by Zhu Yong as the legal representative. Its business scope includes the sales of integrated circuit chips and products; Sales of semiconductor discrete devices; Sales of electronic components and electromechanical equipment; Sales of advanced power electronic devices; Sales of power electronic components; Sales of optoelectronic devices; Electronic product sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of electronic specialized materials; Mechanical equipment research and development; Research and development of electromechanical coupling system; Research and development of distribution switch control equipment; Domestic trade agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Import and export of goods. (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: Relay, Single Integrated Circuit Chip, Integrated Circuit

TOP6
Foshan Chunyuan Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2012-07-04
Registered Capital5000K CNY

Foshan Chunyuan Electronic Technology Co., Ltd., with its registered address at Room 704-1, Building 3, Zhongjian Chuangke Park, No. 81 Xijiao Road, Xijiao Community, Ronggui Street, Shunde District, Foshan City, Guangdong Province (registered address declared), is registered with the Market Supervision Administration of Shunde District, Foshan City, and its legal representative is Cen Yi. Its business scope includes research and development, sales of electronic components, electronic circuit boards, household appliances, power electronic equipment and accessories, reactors and transformers, and lighting fixtures (without shopping malls); Manage and act as an agent for the import and export of various commodities and technologies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.). Core products: Relay, Dc Blocking Capacitor, Resonant Capacitor

TOP7
Shenzhen Oudejie Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2002-01-11
Registered Capital3000K CNY

Shenzhen Oudejie Technology Co., Ltd., with its registered address at 106, Building A, No. 1900184 Mumu Lake, Guangpei Community, Guanlan Street, Longhua District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Li Xiaoling. Its business scope includes the technological development of mechanical and electrical products; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Information consulting (excluding securities, insurance, funds, financial services, talent intermediary services, and other restricted projects); Engaged in the import and export of goods and technology (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation)^. Core products: Relay, Instrumentation And Meters, Hydraulic Components

TOP8
Shenzhen Huaxiang Tiancheng Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-06-29
Registered Capital100K CNY

Shenzhen Huaxiang Tiancheng Technology Co., Ltd., with its registered address at No. 111 Shaping North Road, Jixia Community, Nanwan Street, Longgang District, Shenzhen, China. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Dai Zhenhua. Its business scope includes general business projects such as technology development and purchase and sale of smart cards and electronic 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). The licensed business projects are:. Core products: Relay, Vision Sensor, Contact Type Chip Reading And Writing Device

TOP9
Peigao Technology (Guangzhou) Co., Ltd
Overall Score4.4 / 5
Est. Date2016-09-08
Registered Capital20000K CNY

Peigao Technology (Guangzhou) Co., Ltd., registered at Building 3 (Factory Building 2), No. 21 Lingdong Road, Huadu District, Guangzhou City, with its registered address at 1-1. The registration authority is the Guangzhou Market Supervision Administration, and the legal representative is Liu Dongming. Its business scope includes integrated circuit chip design and services; Installation and maintenance of industrial robots; Design and construction services for security technology prevention systems; Internet sales (except for the sale of goods that need to be licensed); Manufacturing of industrial automatic control system devices; Container maintenance; Installation services for ordinary mechanical equipment; Manufacturing of experimental analytical instruments; Sales of instruments and meters; Research and development of intelligent robots; Manufacturing of service consumption robots; Industrial robot manufacturing; Sales of industrial control computers and systems; Consulting and planning services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Financing consulting services; Information consulting services (excluding licensed information consulting services); Information technology consulting services; Intelligent control system integration; Sales of industrial automatic control system devices; Manufacturing of specialized teaching instruments; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Software sales; Instrument and meter repair; Integrated circuit design; Sales of service consumption robots; Sales of industrial robots; Sales of intelligent robots; Information system integration services; Retail of hardware products; Retail of electronic components; Wholesale of hardware products; Wholesale of electronic components; Software development; Manufacturing of information security equipment; Manufacturing of teaching models and teaching aids; Manufacturing of instruments and meters; Intelligent construction of buildings; Patent agency; Residential interior decoration and renovation; Construction project construction. Core products: Relay, Environmental Engineering Equipment, Machine Tool Electrical Training Equipment

TOP10
Shenzhen Hongsheng High tech Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2012-06-08
Registered Capital10000K CNY

Shenzhen Hongsheng High tech Electronics Co., Ltd., with its registered address at 505 Qiankeng Road, Qiankeng Community, Fucheng Street, Longhua District, Shenzhen, is registered with the Longhua Regulatory Bureau of the Shenzhen Market Supervision Administration. The legal representative is Ning Baichun, and its business scope includes the research and sales of security equipment, fire-fighting equipment, electronic equipment, alarms, gas detection instruments and peripheral electronic materials; Domestic trade, import and export of goods and technology; Manufacturing of metal products for safety and firefighting purposes; Production of special labor protection equipment; Manufacturing of security equipment; Manufacturing of electronic specialized equipment; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; Manufacturing of specialized instruments; Manufacturing of environmental emergency detection instruments and meters; Manufacturing of IoT 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: Relay, Dust Detector, Rs485 Smoke Alarm

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Mingyou Technology Co., Ltd2015-09-18Relay, Power Relay, Automotive Relay2000K CNYNot Supported
Dongguan Heju Precision Electronic Technology Co., Ltd2008-01-19Relay, Sensor Casing, New Energy Vehicle Wiring Harness Terminal17857.14K CNYSupported
Shenzhen Mingfengqing Hardware Products Co., Ltd2004-12-09Relay, New Energy Auto Parts, Batteries, Hardware Bracket10710K CNYSupported
Shenzhen Mingce Technology Co., Ltd2012-03-28Relay, Thermal Imager, Three Phase Coupling/Decoupling Network10000K CNYNot Supported
Fortune Chip (Shenzhen) Semiconductor Technology Co., Ltd2022-10-11Relay, Single Integrated Circuit Chip, Integrated Circuit1880K CNYNot Supported
Foshan Chunyuan Electronic Technology Co., Ltd2012-07-04Relay, Dc Blocking Capacitor, Resonant Capacitor5000K CNYNot Supported
Shenzhen Oudejie Technology Co., Ltd2002-01-11Relay, Instrumentation And Meters, Hydraulic Components3000K CNYNot Supported
Shenzhen Huaxiang Tiancheng Technology Co., Ltd2010-06-29Relay, Vision Sensor, Contact Type Chip Reading And Writing Device100K CNYNot Supported
Peigao Technology (Guangzhou) Co., Ltd2016-09-08Relay, Environmental Engineering Equipment, Machine Tool Electrical Training Equipment20000K CNYNot Supported
Shenzhen Hongsheng High tech Electronics Co., Ltd2012-06-08Relay, Dust Detector, Rs485 Smoke Alarm10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of relays, it is recommended to prioritize checking key parameters such as contact capacity and insulation withstand voltage to ensure compatibility with equipment load characteristics. In industrial control scenarios, additional attention should be paid to electromagnetic interference resistance performance.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially in high-frequency application fields such as power systems or automation production lines.
  • Different scenarios such as new energy grid connection or rail transit signal control have significant differences in the requirements for relay switching speed and mechanical life. Specific operating conditions need to be clarified before procurement.
  • It is recommended to prioritize manufacturers with practical application cases in sub sectors such as smart grids and motor protection, based on the industry data support of suppliers, for the procurement of industrial grade relays.

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