2026 Top 10 Protective Device Manufacturers in China

Dongguan Guoyu Electronics Co., Ltd

Dongguan Guoyu Electronics Co., Ltd. is registered at Room 101, No. 43 Huangjiang East Ring Road, Huangjiang Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Huang Xianming. The business scope includes the production and sale of electrical products and their accessories, low-voltage electrical appliances (including circuit breakers, temperature protectors, temperature control switches, power switches, sockets, plugs). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Protective Device, Protector, Overload Protector

Dongguan Fukuanyuan Electronics Co., Ltd

Dongguan Fukuanyuan Electronics Co., Ltd. is registered at No. 95, Shijing Road Section, Guanzhang Road, Dongcheng Street, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Li Chao. Its business scope includes research and development, production and sales, and technology transfer of electronic products, electronic components, hardware products, and plastic products.. Core products: Protective Device, Car Fuse Dc Fuse, Varistor

Shanghai Shenyin Shuanghua Electric Appliance Co., Ltd

Shanghai Shenyin Shuanghua Electric Appliance Co., Ltd., with its registered address at Room 401, Building 20, No. 518 Shenzhuan Road, Songjiang High tech Park, Caohejing Development Zone, Shanghai, is registered with the Songjiang District Market Supervision Bureau and represented by Xie Binghua. Its business scope includes electrical equipment, motor protectors, motor monitoring systems, motor management center systems, electronic switches, electronic components, production and sales. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Protective Device, Protector, Comprehensive Motor Protection

Jining Shanneng Industrial and Mining Equipment Co., Ltd

Jining Shanneng Industrial and Mining Equipment Co., Ltd., with its registered address at Room 2101, North Building, Chengguang Building, Hongxing East Road, Guanyin Ge Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Ye Menghui, and its business scope includes the sales and related technical consulting, as well as after-sales services of industrial and mining equipment and accessories, mechanical equipment, electrical machinery and accessories, electronic products, chemical products (excluding hazardous chemicals), high and low voltage electrical appliances, instruments and meters, communication automation, building materials (excluding wood), steel, and coal mining machinery and equipment; Sales of railway equipment and accessories, rescue equipment, fire-fighting equipment, hardware tools, labor protection supplies, food, liquid disinfectants, and Class I medical devices; Import and export business of goods and technology (excluding those restricted or prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Protective Device, Phase Change Material, Rubber Products

Jining Yuanxin Machinery Equipment Co., Ltd

Jining Yuanxin Machinery Equipment Co., Ltd. is registered at Room 528, 5th Floor, Xieying Comprehensive Building, No. 85 Jianshe North Road, Xianying Street, Rencheng District, Jining City, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Rencheng District, Jining City, and the legal representative is Yang Hui. Its business scope includes the sales of industrial and mining equipment and accessories, coal mining machinery and accessories, construction machinery, track equipment, pneumatic tools, hardware products, instruments and meters, explosion-proof electrical appliances, steel, pipeline anti-corrosion tape, and rubber products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Protective Device, Metal Spiral Pillar, Anchor Drilling Rig

Jining Ansheng Machinery Equipment Co., Ltd

Jining Ansheng Machinery Equipment Co., Ltd., registered at Room 409, 410, 4th floor, former Land and Resources Bureau main building, Yangliu International East Fourth Road, Liuxing Street Office, High tech Zone, Jining City, Shandong Province, with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone as the registration authority and Lu Chuangen as the legal representative. Its business scope includes general projects such as mechanical equipment sales; Sales of mining machinery; Sales of mechanical parts and components; Sales of railway transportation equipment; Sales of hydraulic power machinery and components; Sales of construction machinery; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of specialized equipment for environmental protection; Sales of labor protection equipment; Sales of firefighting equipment; Sales of security equipment; Sales of instruments and meters; Sales of rubber products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Professional design services. (Except for the projects that need to be approved according to law, they can independently carry out business activities according to law with their business licenses) Permitted projects: Internet information services. (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: Protective Device, Lawn Mower, Fire Engine

Jining Wanli Machinery Manufacturing Co., Ltd

Jining Wanli Machinery Manufacturing Co., Ltd., with its registered address at Workshop 4-1, Jining Xuguang Machinery Co., Ltd., Liuhou Village, Nanzhang Street, Rencheng District, Jining City, Shandong Province, China. The registered authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Hua Qiuli. Its business scope includes general projects such as metal processing machinery manufacturing; Sales of metal products; Manufacturing of construction machinery; Mechanical parts and component processing; Sales of mechanical equipment; Mining machinery manufacturing; Manufacturing of specialized equipment for agricultural and sideline food processing; Mechanical equipment research and development; Sales of construction machinery; Sales of firefighting equipment; Sales of instruments and meters. (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: Protective Device, Belt Conveyor Series, Mining Tensioning Equipment