2026 Top 10 Relay Manufacturers in China

Shanghai Qiantuo Trading Co., Ltd

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Relay, Solenoid Valve, Sensor

Shenzhen Xiaorui Technology Co., Ltd

Shenzhen Xiaorui Technology Co., Ltd., registered at 218 Kunhong Building, No. 38 Xinhe Avenue, Xinqiao Community, Shajing Street, Bao'an District, Shenzhen, with the registration authority of Bao'an Bureau and the legal representative of Lin Fei. Its business scope includes general business projects such as automation components, sensors, machine vision equipment, robots, automation control systems and software, design, sales, and technical development of automation equipment and related components; Sales of electronic products, industrial lubricants, and automotive lubricants, domestic trade, import and export of goods and technology. The above projects do not include those prohibited by laws, administrative regulations, or State Council regulations that require pre-approval. The licensed business projects include the production of automation components, sensors, machine vision equipment, robots, automation control systems and software, automation equipment and related parts and components.. Core products: Relay, Servo Drive, Proximity Sensor

Shuyang County Bifeifeiyi E-commerce Co., Ltd

Shuyang Bifeikuiyi E-commerce Co., Ltd., with its registered address at Room 101, Yard 9, Guantang Road, Qixiong Street, Shuyang County, Suqian City, the registration authority is Shuyang County Market Supervision Administration, the legal representative is Huang Lixin, and its business scope includes the licensed items: food Internet sales (items that need to be approved according to law can only be operated after being approved by relevant departments, and the specific business items are subject to the approval results) General items: Internet sales (except the sales of goods that need to be licensed); Internet sales of food (only selling pre packaged food) (in addition to items that must be approved according to law, independently carry out business activities according to law with the business license). Core products: Relay, Pneumatic Chamfering Machine, Power Strip

Shenzhen Hongmai Electronics Co., Ltd

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: Relay, Electronic Components, Integrated Circuit

Zhejiang Xinzhou Electric Co., Ltd

Zhejiang Xinzhou Electric Co., Ltd., with its registered address at Room B61, Floors 1-3, No. 295 Ningkang East Road, Chengdong Street, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau and represented by Yan Zhongxin as the legal representative. Its business scope includes general projects such as sales of electrical equipment; Sales of electrical accessories; Wholesale of hardware products; Wholesale of electronic components; Operation of wires and cables; Sales of drawing, calculation, and measuring instruments; Sales of instruments and meters; Sales of power facilities and equipment (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).. Core products: Relay, Schneider, Relay

Chengde Shangyue Electronic Technology Co., Ltd

Chengde Shangyue Electronic Technology Co., Ltd., with its registered address at No. 104, Unit 4, Building A-36, Xingsheng Huishui Bay, Shuangqiao District, Chengde City, Hebei Province, is registered with the Market Supervision Administration of Shuangqiao District, Chengde City. The legal representative is Ma Zehe, and its business scope includes the research and development, design, and promotion of electronic products; Sales of low-voltage electrical products, electromechanical equipment, hardware tools, household appliances, communication equipment (excluding radio transmission devices and satellite ground receiving facilities), office supplies, computers and auxiliary equipment, software, labor protection supplies, pipes, fittings, electrical equipment, and electronic specialized equipment; Installation and sales of intelligent transmission, distribution, and control equipment, instruments, and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engage in the import and export of goods and technology for our company. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Relay, Eocr-Ds3, Eocr-Sdd

Zhuhai Xiaohe Technology Co., Ltd

Zhuhai Xiaohe Technology Co., Ltd., registered at Room 601, Building 1, No. 286 Keji 1st Road, Tangjiawan Town, High tech Zone, Zhuhai City, with the registration authority of Zhuhai Market Supervision Administration and the legal representative of Xu Shaohe. Its business scope includes general projects: manufacturing of transmission and distribution monitoring and control equipment; Sales of monitoring and control equipment for power transmission and distribution; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of motors and their control systems; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of security equipment; Sales of security equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of power facilities and equipment; Manufacturing of communication equipment; Integrated circuit manufacturing; Manufacturing of other electronic devices; Software development; Software sales; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of integrated circuit chips and products; Integrated circuit design; Basic software development for artificial intelligence; Development of artificial intelligence application software; Artificial Intelligence Innovation and Entrepreneurship Service Platform; Development of network and information security software; Internet of Things technology services; Research and development of Internet of Things technology; Manufacturing of IoT devices; Sales of IoT devices; Cloud computing equipment technology services; Information system integration services; Manufacturing of smart home consumer devices; Intelligent control system integration; Electrical equipment repair; Research and development of household appliances; Manufacturing of audio equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods; Maintenance of electronic and mechanical equipment (excluding special equipment); Wholesale of hardware products; estate management; Non residential real estate leasing. (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, 2-1 Intelligent High Voltage Electronic Warning Device, 6-1 Low Voltage Motor Protection Device Xh-Mp230