2026 Top 10 Circuit Protection Manufacturers in China

Guangzhou Gaohui Power Technology Co., Ltd

Guangzhou Gaohui Power Technology Co., Ltd., with its registered address at 201, No. 1679 Panyu Avenue North, Qiaonan Street, Panyu District, Guangzhou City, is registered with the Panyu District Market Supervision Administration of Guangzhou City. The legal representative is Su Guohui, and its business scope includes research and development of electronic, communication, and automatic control technologies; Manufacturing of distribution switch control equipment; Manufacturing of power electronic components; Manufacturing of water treatment equipment; Manufacturing of specialized equipment for environmental protection; Manufacturing of metal surface treatment machinery; Manufacturing of gas compression machinery; Manufacturing and processing of hardware accessories; Metal surface treatment and heat treatment processing; Manufacturing of plastic sheets, pipes, and profiles; Fan and fan manufacturing; Manufacturing of pumps and vacuum equipment; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of other metal processing machinery; Manufacturing of electroplating equipment and devices; Manufacturing of electrolysis equipment and devices; Manufacturing of electrical equipment; Electrical and mechanical manufacturing; Manufacturing of uninterruptible power supply; Manufacturing of photovoltaic equipment and components; Manufacturing of intelligent electrical equipment; Manufacturing of stabilized voltage power supply; Research and development of water treatment equipment; Manufacturing of plastic parts; Manufacturing of specialized equipment for the electronic industry; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of drying equipment; Manufacturing of electrical signal equipment devices; Manufacturing of electrical accessories, distribution or control equipment parts; General equipment repair; Specialized equipment repair; Repair of uninterruptible power supply; Repair of stabilized power supply; Repair of switch power supply;. Core products: Circuit Protection, Chrome Plated Power Supply, Electroplating Power Supply

Shuyang County Yuanbei Zheyi E-commerce Co., Ltd

Shuyang County Yuanbei Cheyi E-commerce Co., Ltd., with its registered address at No. 230, Xinqiao Group, Zhangji Village, Zhangji Street, Shuyang County, Suqian City, is registered by Shuyang County Market Supervision Administration, and its legal representative is Ding Zhanli. Its business scope includes general items: Internet sales (except for the sale of goods that need to be approved according to law) (in addition to the items that need to be approved according to law, business activities are carried out independently according to law with the business license). Core products: Circuit Protection, Water Nozzle Fixture, Booster Pump

Shanghai Tongying Electronic Technology Co., Ltd

Shanghai Tongying Electronic Technology Co., Ltd., with its registered address at Building 104, 1st Floor, Area A, No. 1-30, Lane 88, Minbei Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision Administration. The legal representative is Yi Chunhua, and its business scope includes licensed projects such as import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Electronic product sales; Sales of electronic components and electromechanical equipment; Sales of power electronic components; Sales of electrical equipment; Sales of instruments and meters; Furniture sales; Sales of office equipment; Sales of daily necessities; Sales of office supplies; Wholesale of hardware products; Retail of hardware products; Sales of pneumatic power machinery and components; Sales of specialized chemical products (excluding hazardous chemicals); Sales of packaging materials and products; Sales of mechanical equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of electrical and mechanical equipment. (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: Circuit Protection, Semikron , Macro Micro

Shenzhen Yiding Technology Co., Ltd

Shenzhen Yiding Technology Co., Ltd., with its registered address at 605, Building B, No. 310 Anlan Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen, is registered with the Longhua Regulatory Bureau of the Shenzhen Market Supervision Administration. The legal representative is Ding Mei, and its business scope includes the research and development, as well as sales, of computer software and hardware, electronic products, and mechanical equipment; Sales of communication equipment, instruments, smart devices, electronic components, electronic accessories, digital devices and accessories, consumables; Domestic trade, import and export of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council) Production of computer software and hardware, electronic products, and mechanical equipment. Core products: Circuit Protection, Temperature Sensor, Resistor Capacitor

Shanghai Hunchuan Intelligent Technology Co., Ltd

Shanghai Hunchuan Intelligent Technology Co., Ltd., with its registered address at Room 101, Building 6, No. 2222 Huancheng Road, Juyuan New District, Jiading District, Shanghai, is registered with the Jiading District Market Supervision and Administration Bureau. The legal representative is Yin Shuping, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Sales of display devices; Battery sales; Sales of battery spare parts; Sales of electronic components and electromechanical equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of photovoltaic equipment and components; Sales of electrical equipment; Operation of wires and cables; Sales of distribution switch control equipment; Sales of refrigeration and air conditioning equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of cloud computing devices; Retail of electronic components; Electronic product sales; Sales of integrated circuit chips and products; Sales of artificial intelligence hardware; Sales of intelligent robots; Sales of pumps and vacuum equipment; Furniture sales; Retail of hardware products; Sales of metal products; Sales of metal materials; Sales of instruments and meters; Sales of firefighting equipment; Sales of plastic products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of electronic specialized materials; Sales of packaging materials and products; Sales of mechanical equipment; Sales of special equipment; Sales of specialized equipment for environmental protection; Internet sales (except for the sale of goods that need to be licensed); Specialized equipment repair; General equipment repair; Energy storage technology services; Information consulting services (excluding licensed information consulting services); Enterprise management consulting; Professional design services; Mechanical equipment leasing; Rental services (excluding licensed rental services); Contract energy management; Supply chain management services; Procurement agency services; Information system operation and maintenance services; Retail of stationery supplies; Toy sales; Retail of arts and crafts and collectibles (excluding ivory and its products); Exhibition and display services for digital creative products; Digital content production services (excluding publishing and distribution); Digital cultural creative content application services; Copyright agency; Intellectual property services (excluding patent agency services). (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: Circuit Protection, Standby, Storage Battery

Zhejiang Anfengda Intelligent Electrical Co., Ltd

Zhejiang Anfengda Intelligent Electrical Co., Ltd., registered at Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province (Room 13 of Yueqing Yongxing Paper Industry Co., Ltd.), registered with the Yueqing Market Supervision Administration, with Zheng Shenzhou as the legal representative. Its business scope includes general projects: manufacturing of distribution switch control equipment; Manufacturing of smart home consumer devices; Intelligent basic manufacturing equipment manufacturing; Manufacturing of security equipment; Manufacturing of lighting fixtures; Manufacturing of mechanical and electrical equipment; Manufacturing of electrical signal equipment devices; Manufacturing of power electronic components; Manufacturing of metal tools; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of supply instruments and meters; Manufacturing of plastic products; Manufacturing of household appliances; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of semiconductor lighting devices; Battery manufacturing; Sales of firefighting equipment; Sales of distribution switch control equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of lighting fixtures; Sales of lighting fixtures; Sales of mechanical and electrical equipment; Sales of electrical signal equipment devices; Sales of specialized instruments and meters for environmental monitoring; Sales of power electronic components; Sales of communication equipment; Sales of smart home consumer devices; Sales of intelligent basic manufacturing equipment; Sales of plastic products; Electronic product sales; Sales of household appliances; Sales of household appliance spare parts; Battery sales; Sales of security equipment; Sales of semiconductor lighting devices; Sales of metal products; Research and development of household appliances; Fire technology services; Security system monitoring service; Research and development of metal products; Research and development of distribution switch control 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: Circuit Protection, Protector, Intelligent Wireless Fire Extinguishing System

Shuyang County Tuzhihuiyi E-commerce Co., Ltd

Shuyang County Tuzhi Huiyi E-commerce Co., Ltd., with its registered address at No. 230, Xinqiao Group, Zhangji Village, Zhangji Street, Shuyang County, Suqian City, its registration authority is Shuyang County Market Supervision Administration, and its legal representative is Ding Ermei. Its business scope includes general items: Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, business activities are carried out independently according to law with the business license). Core products: Circuit Protection, Tile Cutter, Switching Power Supply