2026 Top 10 Junction Box Manufacturers in China

Nanyang Shengtong Explosion proof Motor and Electrical Appliance Co., Ltd

Nanyang Shengtong Explosion proof Motor and Electrical Appliance Co., Ltd., registered at No.1 Huichuang Economic Industrial Park, Vocational Education Park, Nanyang City, Henan Province, with the registration authority of Yahe Work Zone Branch of Nanyang Market Supervision Administration Bureau and the legal representative being Li Wei. Its business scope includes the production and sales of explosion-proof electrical, explosion-proof air conditioning, distribution cabinets, lighting fixtures, ventilation equipment, and related technical information consulting; Sales of Class II and III electromechanical products and metal materials*. Core products: Junction Box, Application For Explosion Proof Certificate, Explosion-Proof Air Conditioner

Jiangsu Hua'rui Instrument Co., Ltd

Jiangsu Hua'rui Instrument Co., Ltd., with its registered address at No. 6 Jiankang West Road, Dailou Industrial Concentration Zone, Jinhu County, registered with the Jinhu County Administrative Approval Bureau, and represented by Zhu Minglai as its legal representative. Its business scope includes the production and sales of instruments and meters; Production and sales of power electronic components; Sales of industrial automatic control system devices, wires and cables, metal cable trays, hardware, electrical appliances, electromechanical equipment, metal materials, and valves. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Junction Box, Electromagnetic Flowmeter, Instrument

Shenyang Meijia Explosion proof Electrical Appliance Co., Ltd

Shenyang Meijia Explosion proof Electrical Appliance Co., Ltd. is registered in Xiadi Village, Zhaijia Town, Shenyang Economic and Technological Development Zone, Liaoning Province. The registration authority is the Market Supervision and Administration Bureau of Tiexi District, Shenyang City, and the legal representative is Guo Yong. The business scope includes licensed projects such as fire protection facility engineering construction and electrical installation services (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 include mechanical and electrical equipment manufacturing, distribution switch control equipment manufacturing, distribution switch control equipment sales, distribution switch control equipment research and development, security equipment manufacturing, security equipment sales, lighting fixture manufacturing, lighting fixture sales, mechanical and electrical equipment sales, lighting fixture production special equipment manufacturing, lighting fixture production special equipment sales, wind power supply and maintenance. Machine Fan manufacturing, fan and fan sales, electrical signal equipment manufacturing, electrical signal equipment sales, electrical equipment repair, power electronic component manufacturing, power electronic component sales, safety and fire-fighting metal product manufacturing, electronic component manufacturing, power transmission and distribution and control equipment manufacturing, intelligent power transmission and distribution and control equipment sales, transformer, rectifier and inductor manufacturing, instrument and meter manufacturing, instrument and meter sales, non-ferrous metal rolling processing, electrical instrument and meter manufacturing, electrical instrument and meter sales, plastic product manufacturing, plastic product sales, industrial automatic control system device manufacturing, industrial automatic control system device sales, hardware product manufacturing, hardware product wholesale, hardware product retail, wire and cable operation, lighting fixture sales, mechanical parts and component sales, Sales of metal products, research and development of metal products, sales of firefighting equipment, sales of electrical equipment, wholesale of electronic components, retail of electronic components, firefighting technical services, technical services, technical development, technical consulting, technical exchanges, technology transfer, technology promotion, industrial engineering design services, non residential real estate leasing (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Junction Box, Explosion-Proof Junction Box, Explosion-Proof Exhaust Fan

Hebei Zhongtong Railway Parts Co., Ltd

Hebei Zhongtong Railway Parts Co., Ltd., registered at the intersection of Jingwu Street and Jinglang Road, Economic and Technological Development Zone, Fuxing District, Handan City, Hebei Province, is located 500 meters north of the road east. The registration authority is the Market Supervision and Administration Bureau of Fuxing District, and the legal representative is Meng Zhongwen. The business scope includes general projects: manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Manufacturing and processing of doors and windows; Sales of doors and windows; Contract energy management; Manufacturing of high-speed rail equipment and accessories; Manufacturing of metal structures; Manufacturing of power facilities and equipment; Fastener manufacturing; Manufacturing of metal fittings for construction; Manufacturing of general components; Metal surface treatment and heat treatment processing; Sales of metal products; Sales of building materials; Wholesale of hardware products; Sales of metal materials; Sales of mechanical equipment; Sales of rubber products; Sales of plastic products; Sales of security equipment; Sales of labor protection 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: Junction Box, Prefabricated Parts For Shield Railing, Hanging Fence

Hebei Ruichi Electric Technology Co., Ltd

Hebei Ruichi Electric Technology Co., Ltd. is registered at No. 12, North Metal Manufacturing Base, 100 meters west of Xiaofengbee Tool Group, Niujiazhuang Village, Nanniu Town, Zhengding County, Shijiazhuang City, Hebei Province. The registration authority is Zhengding County Market Supervision Administration, and the legal representative is Li Zhidan. The business scope includes other technology promotion services. Electrical equipment and its automation control equipment, electronic products, instrument and meter technology development, technical services, technology transfer, and technical consulting; Manufacturing and sales of explosion-proof equipment, distribution cabinets, lighting fixtures, ventilation equipment, mechanical equipment and components, and metal products (excluding prohibited and restricted items); Sales and installation of industrial automation high and low voltage equipment, computer software and hardware, peripheral auxiliary equipment, hardware products, electromechanical equipment, electronic products, mechanical equipment, and vacuum equipment; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Junction Box, Explosion Proof Frequency Conversion Control Cabinet, Beijing Plc Control Cabinet Weitu Cabinet

Zhejiang Hanzhuo Electric Co., Ltd

Zhejiang Hanzhuo Electric Co., Ltd., with its registered address at No. 16 Changchun 7th Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Sun Zhipeng, and the business scope includes general projects: manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Operation of wires and cables; Manufacturing of security equipment; Sales of security equipment; Sales of firefighting equipment; Manufacturing of electronic components; Wholesale of electronic components; Retail of electronic components; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of lighting fixtures; Sales of lighting fixtures; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices (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). Licensed project: Manufacturing of wires and cables (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Junction Box, Flexible Tube, Cable Waterproof Joint

Zhejiang Hanhe Explosion proof Electrical Co., Ltd

Zhejiang Hanhe Explosion proof Electrical Co., Ltd., with its registered address at No. 66 Qianyang East Road, Qianyang Dong Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Yang Hao, and its business scope includes the manufacturing, processing, and sales of explosion-proof electrical appliances, explosion-proof distribution boxes, explosion-proof junction boxes, explosion-proof motors, explosion-proof quartz clocks, explosion-proof switches, and lighting fixtures; Import and export of goods, import of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Junction Box, Explosion-Proof Pressurized Cabinet, Explosion-Proof Control Box