Updated Aug 24, 2026 · Public platform & industry data

Aug 24, 2026 Updated

English
title decor left

2026 Top 10 Relay Manufacturers in China

title decor right

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

The top 10 Relay manufacturers in China for 2026 are: Shandong Pumei Intelligent Equipment Co., Ltd, Shanghai Haifei Control Equipment Co., Ltd, Shanghai Zhongheng Kelian Automation Equipment Co., Ltd, Shanghai Standmed Electronics Co., Ltd, Chengdu Huaxing Huiming Technology Co., Ltd, Shenzhen Megatech Electronics Co., Ltd, Shanghai Binqin Electrical Technology Co., Ltd, Jining Yuzhe Industrial Technology Co., Ltd, Dodd Electric (Taicang) Co., Ltd, Wantong Intelligent Equipment (Suzhou) 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
Region FilterRegion
Top 1
background image
Shandong Pumei Intelligent Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2020-04-20
Registered Capital3000K CNY

Shandong Pumei Intelligent Equipment Co., Ltd., with its registered address located 1000 meters west of the town government in Shilipu Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Li Qingrong, and the business scope includes general projects such as sales of intelligent robots; Sales of intelligent instruments and meters; Mechanical parts and component processing; Mining machinery manufacturing; Sales of mining machinery; Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; Sales of railway transportation infrastructure equipment; Sales of railway transportation equipment; Sales of mechanical parts and components; Sales of hydraulic power machinery and components; Sales of construction machinery; Sales of agricultural machinery; Sales of specialized equipment for environmental protection; Sales of firefighting equipment; Sales of instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Software sales; Software development; Sales of lubricating oil; Import and export of goods; Technology import and export; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components. (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, Supporting Equipment, Mining Equipment

Top 2
background image
Shanghai Haifei Control Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2011-11-02
Registered Capital5000K CNY

Shanghai Haifei Control Equipment Co., Ltd., located at Room 127, Building 1, No. 943 Lingzhi Village, Fengpu Development Zone, Fengxian District, Shanghai, was established on November 2, 2011. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Ding Bangfu. Core products: Relay

Top 3
background image
Shanghai Zhongheng Kelian Automation Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2021-10-11
Registered Capital2000K CNY

Shanghai Zhongheng Kelian Automation Equipment Co., Ltd., with its registered address at Building 1, No. 1 Haikun Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Tian Yi as its legal representative. Its business scope includes general projects such as sales of industrial automatic control system devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Home appliance installation services; Installation services for ordinary mechanical equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; General equipment repair; Sales of power electronic components; Operation of wires and cables; Sales of instruments and meters for supply (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: Relay, Et200 Relay Output, Digital Output Signal Module

TOP4
Shanghai Standmed Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2007-02-02
Registered Capital1000K USD

Shanghai Steinmeide Electronics Co., Ltd., with its registered address at Building 2, No. 2960 Shengang Road, Songjiang District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Shaun Shangi He. The company's business scope includes the production of electronic and electrical components such as reed switches, circuit boards, sensors, relays, and the sale of self-produced products, as well as wholesale, import and export, commission agency (excluding auctions), and related supporting services for the above products and similar products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Relay, Reed Sensors , Position Sensor

TOP5
Chengdu Huaxing Huiming Technology Co., Ltd

2nd Floor, Building 1, No. 15 Gaopeng Avenue, Chengdu High tech Zone

Overall Score4.6 / 5
Est. Date2016-11-07
Registered Capital15620.514K CNY

Chengdu Huaxing Huiming Technology Co., Ltd., located on the 2nd floor of Building 1, No. 15 Gaopeng Avenue, Chengdu High tech Zone, was established on November 7, 2016. The registration authority is the Chengdu High tech Zone Market Supervision Administration, and the legal representative is Liu Dong. Core products: Relay

TOP6
Shenzhen Megatech Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2015-12-21
Registered Capital5000K CNY

Shenzhen Megatech Electronics Co., Ltd. is registered at Room 02-06, 3rd Floor, Building 2, No. 182 Bulan Road, Nanwan Street, Longgang District, Shenzhen. The registration authority is Longgang Bureau, and the legal representative is Peng Qiaohui. The business scope includes general business projects such as research and development and sales of various active and passive electronic components, transformers, inductors, sensors, and automotive electronic products. And provide business and technical consultation; Domestic trade (excluding exclusive, controlled, and monopolized goods); Engage in import and export business (not involving state-owned trade management goods, for those involving quota and license management goods, apply according to relevant national regulations). The licensed business projects are:. Core products: Relay, Reed Switch, Sensor

TOP7
Shanghai Binqin Electrical Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2013-07-02
Registered Capital1000K CNY

Shanghai Binqin Electrical Technology Co., Ltd., with its registered address at Room 1063, Zone T, 10th Floor, No. 26, Lane 1289, Gongyuan East Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision Administration. The legal representative is Xiao Bin, and the business scope includes technical development, technical consulting, technical services, and technology transfer in the fields of electrical and automation technology. The company also engages in the maintenance and installation of electrical, electromechanical, and automation equipment, as well as the sale of electrical equipment and accessories, CNC equipment and accessories, electromechanical equipment, engineering machinery equipment and accessories, complete sets of automation equipment and accessories, low-voltage electrical components, wires and cables, and instruments and meters. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Relay, Logo! Module, S7-1500Plc

TOP8
Jining Yuzhe Industrial Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-11-13
Registered Capital1000K CNY

Jining Yuzhe Industrial Technology Co., Ltd., registered at Room 1609, Block B, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Fu Kaixuan, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of construction machinery; Manufacturing of security equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Wholesale of electronic components; Sales of security equipment; Sales of diving rescue equipment; Sales of synthetic materials; Sales of metal products. (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, Instrumentation And Meters, Firefighting Equipment

TOP9
Dodd Electric (Taicang) Co., Ltd
Overall Score4.3 / 5
Est. Date2014-03-19
Registered Capital250K EUR

Dodd Electric (Taicang) Co., Ltd., with its registered address at No. 6 Beijing West Road, Taicang Port Economic and Technological Development Zone, is registered with the Taicang Market Supervision Administration and represented by Zhao Xiaoyun. Its business scope includes the production of industrial relays, monitoring modules, time control modules, safety modules, and power electronic modules, as well as the sale of the company's self-produced products. Engage in wholesale, import and export, commission agency (excluding auctions) business of similar and related products produced by our company (excluding state-owned trade management goods, and apply for quota and license management goods in accordance with relevant national regulations), and provide related supporting and technical services as well as after-sales services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Relay, Security Module, Circuit Board Relay

TOP10
Wantong Intelligent Equipment (Suzhou) Co., Ltd
Overall Score4.3 / 5
Est. Date2021-05-21
Registered Capital1000K 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: Relay, Bimba, Contrinex

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Pumei Intelligent Equipment Co., Ltd2020-04-20Relay, Supporting Equipment, Mining Equipment 3000K CNYSupported
Shanghai Haifei Control Equipment Co., Ltd2011-11-02Relay5000K CNYNot Supported
Shanghai Zhongheng Kelian Automation Equipment Co., Ltd2021-10-11Relay, Et200 Relay Output, Digital Output Signal Module2000K CNYNot Supported
Shanghai Standmed Electronics Co., Ltd2007-02-02Relay, Reed Sensors , Position Sensor1000K USDNot Supported
Chengdu Huaxing Huiming Technology Co., Ltd2016-11-07Relay15620.514K CNYNot Supported
Shenzhen Megatech Electronics Co., Ltd2015-12-21Relay, Reed Switch, Sensor5000K CNYNot Supported
Shanghai Binqin Electrical Technology Co., Ltd2013-07-02Relay, Logo! Module, S7-1500Plc1000K CNYNot Supported
Jining Yuzhe Industrial Technology Co., Ltd2017-11-13Relay, Instrumentation And Meters, Firefighting Equipment1000K CNYSupported
Dodd Electric (Taicang) Co., Ltd2014-03-19Relay, Security Module, Circuit Board Relay250K EURNot Supported
Wantong Intelligent Equipment (Suzhou) Co., Ltd2021-05-21Relay, Bimba, Contrinex1000K 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 clarifying parameters such as load current, voltage specifications, and switching frequency. Industrial control scenarios typically require higher anti-interference capabilities and mechanical lifespan.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially suitable for fields with high reliability requirements such as automotive electronics or power systems.
  • Different application scenarios, such as household appliances, communication equipment, or automated production lines, have differentiated requirements for the contact material, insulation performance, and response speed of relays, which need to be selected based on specific working conditions.
  • It is recommended to pay attention to the industry performance and historical delivery data of suppliers in high-frequency usage scenarios, while verifying whether their product specifications cover key parameters such as temperature range and protection level.

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