2026 Top 10 Small Distribution Box Manufacturers in China

Suzhou Yunkong Explosion proof Electrical Co., Ltd

Suzhou Yunkong Explosion proof Electrical Co., Ltd., with its registered address at Room 406, Building 3, No. 211 Yunchuang Road, Jiangling Street, Wujiang District, Suzhou City, is registered with the Wujiang District Data Bureau of Suzhou City. The legal representative is Jin Zhijiu, and its business scope includes general projects such as research and development of distribution switch control equipment; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of power facilities and equipment; Sales of mechanical and electrical equipment; Sales of power electronic components; Sales of electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Sales of servo control mechanisms; Sales of lighting fixtures; Sales of instruments and meters; Sales of new energy original equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Small Distribution Box, Explosion Proof Various Types Of Enclosures (Cabinets), Explosion Proof Spark Free Plug

Shandong Port Electric Technology Co., Ltd

Shandong Port Electric Technology Co., Ltd., registered at Jiaoxi Industrial Park, Jiaoxi Street, Jiaozhou City, Qingdao City, Shandong Province, is located at the east end of Ping'an Avenue on the south side of Hejiatun Village. The registration authority is Jiaozhou Market Supervision Administration, and the legal representative is Kuang Yuanke. The business scope includes general projects such as research and development of high-efficiency energy-saving technologies in the power industry; Sales of artificial intelligence hardware; Manufacturing of non-ferrous metal alloys; Manufacturing of electrical equipment; Operation of wires and cables; Sales of mechanical and electrical equipment; Information technology consulting services; Manufacturing of power facilities and equipment; Sales of generators and generator sets; Sales of household appliances; Manufacturing of electronic components and electromechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Manufacturing of electrical signal equipment devices; Information system integration services; Sales of advanced power electronic devices; Import and export of goods; Manufacturing of distribution switch control equipment; Research and development of emerging energy technologies; Information consulting services (excluding licensed information consulting services); Retail of hardware products; Sales of power electronic components; Complete sets of nuclear power equipment and engineering technology research and development; Sales of building materials; Research and development of motors and their control systems; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of mechanical and electrical equipment; Sales of electrical equipment; Wholesale of electronic components; Electrical equipment repair; Research and development of distribution switch control equipment; Sales of power facilities and equipment; Mechanical equipment research and development; Solar power generation technology services; Sales of communication equipment; Sales of office equipment; Wholesale of hardware products; Sales of distribution switch control equipment; Sales of photovoltaic equipment and components; Sales of firefighting equipment; Technical services for on-site assessment of fire safety acceptance in construction projects. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: inspection and testing services; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Construction project construction; Power generation business, transmission business, and power supply (distribution) business; Manufacturing of wires and cables; Electrical installation 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: Small Distribution Box, Switchgear, Transformer

Yusheng Electric Co., Ltd

Yusheng Electric Co., Ltd., registered at No. 185 Daheyan Road, Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Yu Xinyi. Its business scope includes the manufacturing, processing, and sales of distribution switch control equipment, high and low voltage electrical appliances, power equipment, wires and cables, lighting fixtures, household appliances, building appliances, instruments and meters, power fittings, high and low voltage complete sets of equipment and accessories, transformers, and insulation parts; Installation and maintenance of electrical equipment; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Small Distribution Box, Electrical Complete Control Cabinet, Waterproof Mobile Socket Box

Shanghai Qinlan Electrical System Engineering Co., Ltd

Shanghai Qinlan Electrical System Engineering Co., Ltd., registered at Room 1001, 10th Floor, Building 14, No. 98 Fulian 1st Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision and Administration Bureau and the legal representative He Yong, the business scope includes general projects: manufacturing of distribution switch control equipment; Manufacturing of electrical accessories; Manufacturing of power transmission, distribution and control equipment; Manufacturing of power facilities and equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of instruments and meters; Sales of electrical accessories; Furniture sales; Sales of lubricating oil; Sales of office supplies; Sales of labor protection equipment; Sales of power facilities and equipment; Sales of electronic components and electromechanical equipment; Sales of communication equipment; Sales of refrigeration and air conditioning equipment; Operation of wires and cables; Sales of communication equipment; Sales of electrical signal equipment devices; Wholesale of computer software, hardware, and auxiliary equipment; Sales of lighting fixtures; Sales of wind and electric tools; Wholesale of hardware products; Sales of household appliances; Electronic product sales; Installation services for ordinary mechanical equipment; Electrical equipment repair; Engineering and technical services (excluding planning management, survey, design, and supervision); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of power electronic components; Sales of security equipment; Sales of Class I medical devices; Sales of firefighting equipment; Sales of chemical products (excluding licensed chemical products); Technology import and export; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Electrical installation 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: Small Distribution Box, Low-Voltage Distribution Cabinet, Distribution Box

Sichuan Jilong Electric Co., Ltd

Sichuan Jilong Electric Co., Ltd., registered at No. 311, South Second Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province, China, with its registered address at No. 1-10, 1st Floor, Building 24. The registration authority is the Market Supervision Administration of Longquanyi District, Chengdu City, and the legal representative is Zhang Song. Its business scope includes general items such as sales of electrical equipment; Manufacturing of power transmission, distribution and control equipment; Research and development of distribution switch control equipment; Production of special labor protection equipment; Manufacturing of specialized electrical and mechanical equipment; Sales of distribution switch control equipment; Manufacturing of power electronic components; Manufacturing of electrical accessories; Manufacturing of metal chains and other metal products; Manufacturing of distribution switch control equipment; Research and development of metal products; Manufacturing of metal structures; Manufacturing of photovoltaic equipment and components; Sales of industrial automatic control system devices; Sales of specialized equipment for environmental protection; Sales of mechanical and electrical equipment; Operation of wires and cables; Sales of instruments and meters; Sales of lighting fixtures; Battery sales; Sales of building materials; Retail of hardware products; Electronic product sales; Sales of household appliances; Retail of computer software, hardware, and auxiliary equipment; Sales of metal materials; Sales of communication equipment; Sales of firefighting equipment; Sales of metal products; Sales of security equipment; Sales of electrical accessories; Sales of construction machinery; Power generation technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electrical equipment repair; Home appliance installation services; Installation services for ordinary mechanical equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of special labor protection equipment; Sales of power electronic components; Sales of metal structures; Rental of photovoltaic power generation equipment; Sales of photovoltaic equipment and components. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Electrical installation 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: Small Distribution Box, Control Cabinet, Weak Current Box

Shenzhen Xinyi Energy Electrical Equipment Co., Ltd

Shenzhen Xinyi Energy Electrical Equipment Co., Ltd., registered at Unit 203, Gaojian Science and Technology Park, No. 3 Guanbao Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Li Yizhong, is engaged in the manufacturing of distribution switch control equipment; Manufacturing of power transmission, distribution, and control equipment. Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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) Installation, maintenance, and testing of power transmission, power supply, and power receiving facilities. (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: Small Distribution Box, Soft Start Control Cabinet, Frequency Converter

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: Small Distribution Box, Explosion-Proof Junction Box,