2026 Top 10 Signal Relay Manufacturers in China

Guangzhou Dingyue Electronic Technology Co., Ltd

Guangzhou Dingyue Electronic Technology Co., Ltd., with its registered address at Room 1007, Building 14, Tian'an Headquarters Center, No. 555 Panyu Avenue North, Donghuan Street, Panyu District, Guangzhou City. The registration authority is the Panyu District Market Supervision Administration of Guangzhou City, and the legal representative is Lin Ruqing. Its business scope includes research and development of electronic, communication, and automatic control technologies; Wholesale of hardware products; Wholesale of computer spare parts; Wholesale of electronic products; Retail of communication equipment; Retail of electronic products; Hardware retail; Software development; Information technology consulting services; Research and development of network technology; Computer technology development and technical services;. Core products: Signal Relay, Mouse Switch, Infrared Temperature Sensor

Dongguan Changqian Electronics Co., Ltd

Dongguan Changqian Electronics Co., Ltd., with its registered address at Room 401, Building 1, No. 268 Shiyang Street, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zhang Shaobo, and its business scope includes general projects such as electronic product sales; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of integrated circuit chips and products; Sales of integrated circuit chips and products; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of supply instruments and meters; Sales of supply instruments and meters; Manufacturing of specialized equipment for semiconductor devices; Sales of specialized equipment for semiconductor devices; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of specialized instruments; Sales of advanced power electronic devices; 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). Core products: Signal Relay, Three-Phase Power Regulator, High-Power Power Regulator

Dongguan Xinmu Electronics Co., Ltd

Dongguan Xinmu Electronics Co., Ltd., with its registered address at Room 901, No. 68 Huali Road, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Li Jinhai, and its business scope includes general projects such as electronic product sales; Wholesale of electronic components; Sales of electronic specialized materials; Wholesale of hardware products; Sales of plastic products; Sales of mechanical equipment; 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). Core products: Signal Relay, Chilisin , Shengmeida

Shenzhen Mingyou Technology Co., Ltd

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: Signal Relay, Power Relay, Automotive Relay

Kunshan Rongpingbo Electronics Co., Ltd

Kunshan Rongpingbo Electronics Co., Ltd., with its registered address at No. 101 Gongxiang Road, Qiandeng Town, Kunshan City, is located at Factory Building 3. The registration authority is Kunshan Data Bureau, and the legal representative is Liu Yongrong. Its business scope includes surface mounting, welding, and assembly of electronic products; Sales of instruments, first-class medical devices, electronic components and circuit board raw materials, mechanical equipment and spare parts; Self operated and agency goods import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: software development; Software outsourcing services; Integrated circuit design; Industrial design services; Manufacturing of electronic (gas) physical equipment and other electronic devices (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Signal Relay, Pcba Manufacturing, Smt Surface Mount Processing

Shanghai Dezhu Electromechanical Co., Ltd

Room 301-43, No. 15A, Lane 152, Yanchang Road, Jing'an District, Shanghai

Shanghai Dezhu Electromechanical Co., Ltd., located at Room 301-43, Lane 152, Yanchang Road, Jing'an District, Shanghai, was established on December 10, 2013. The registration authority is Jing'an District Market Supervision Administration, and the legal representative is Kong Weilong. Core products: Signal Relay

Beijing Kingman Technology Development Co., Ltd

Beijing Jinmandun Technology Development Co., Ltd., with its registered address at No. 26, Zone 1, Yukou Economic Development Zone, Pinggu District, Beijing, registered with the Pinggu District Market Supervision and Administration Bureau of Beijing, and represented by Jiang Haosen as its legal representative. Its business scope includes manufacturing instruments and meters, automatic control equipment, and electronic relays; Technology development and transfer; Sales of mechanical and electronic equipment, chemical products (excluding hazardous chemicals), computer software and hardware (excluding specialized products for computer information system security), building materials, hardware and electrical equipment. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Signal Relay, Frequency Controller, Three-Phase Power Regulator