2026 Top 10 Supporting Power Supply Manufacturers in China

Shandong Oulaier Power Supply Co., Ltd

Shandong Oulaier Power Supply Co., Ltd., registered at 074, 3rd Floor, No. 4 Weisi Road, Daguanyuan Street, Shizhong District, Jinan City, Shandong Province (multiple photos for one address), registered with the Market Supervision and Administration Bureau of Shizhong District, Jinan City, with Li Dexi as the legal representative. Its business scope includes general projects: sales of electronic components and electromechanical component equipment; Research and development of distribution switch control equipment; Sales of distribution switch control equipment; Sales of power electronic components; Sales of electric dynamometer motors; Sales of electrical instruments and meters; Sales of electrical equipment; Sales of intelligent power transmission and distribution and control equipment; Battery sales; Sales of generators and generator sets; Sales of electrical accessories; Sales of household appliances; Sales of experimental analytical instruments; Electronic product sales; Sales of electronic specialized equipment; Retail of bicycles and spare parts; Retail of automotive spare parts; Retail of motorcycles and spare parts; Wholesale of automotive spare parts; Sales of new catalytic materials and additives; Sales of new membrane materials; Sales of new ceramic materials; Sales of new metal functional materials; Import and export of goods; Recycling of renewable resources (excluding productive waste metals); Sales of specialized equipment for environmental protection; Construction of earthwork engineering; Engineering management services; Biomass fuel processing; Sales of biomass pellet fuels. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: demolition of buildings (excluding blasting operations). (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: Supporting Power Supply, Lead-Acid Battery, Ups Power Supply

Shenzhen Huaqiang Weiye Power Technology Co., Ltd

Shenzhen Huaqiang Weiye Power Technology Co., Ltd., registered at 322, Building C, Qiaodu Science and Technology Park, No. 7, West District, Guangming High tech Park, Tianliao Community, Yutang Street, Guangming District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Chen Weichun. The business scope includes general business projects such as technical development and sales of power products and power accessories; Domestic trade; Import and export of goods and technology. Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power transmission, distribution and control equipment; Manufacturing of photovoltaic equipment and components; Electrical equipment repair; Sales of charging stations; Sales of power electronic components; Electronic product sales; Sales of mechanical and electrical equipment; Sales of new energy original equipment; Battery sales; Information system integration services; Internet of Things technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. Except for projects that require approval according to law, business activities can be carried out independently based on the business license. The licensed business project is online data processing and transaction processing business (operating e-commerce). (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: Supporting Power Supply, Communication Switch Power Supply, Power Integration

Guangzhou Chuangxuanli Information Technology Co., Ltd

Guangzhou Chuangxuanli Information Technology Co., Ltd., with its registered address at Room 516, Building D, No. 22 Chuangyuan Road, Shibi Street, Panyu District, Guangzhou, registered with the Market Supervision Administration of Panyu District, Guangzhou. The legal representative is Chen Liyan, and its business scope includes the sale of charging piles; Sales of non-metallic minerals and products; Sales of power electronic components; Sales of optoelectronic devices; Sales of household appliance spare parts; Sales of electrical accessories; Sales of instruments and meters; Wholesale of automotive spare parts; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Sales of household appliances; Sales of metal wire ropes and their products; Mechanical equipment leasing; Sales of office equipment; Sales of plastic products; Sales of special equipment; Sales of metal materials; Sales of rubber products; Sales of labor protection equipment; Sales of building decoration materials; Sales of building materials; Sales of lighting fixtures; Retail of hardware products; Information system integration services; Intelligent control system integration; Information system operation and maintenance services; Manufacturing of transformers, rectifiers, and inductors; Battery manufacturing; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of electronic components; Retail of electronic components; Manufacturing of office equipment consumables; Manufacturing of photovoltaic equipment and components; Manufacturing of computer software, hardware, and peripheral devices; Retail of computer software, hardware, and auxiliary equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of power facilities and equipment; Software development; Development of network and information security software; Maintenance of electronic and mechanical equipment (excluding special equipment); Data processing and storage support services; Information technology consulting services; Network technology services; Solar power generation technology services; Internet security services; Computer system services; Design and construction services for security technology prevention systems; Computer and office equipment maintenance; Specialized equipment repair; General equipment repair; Electrical equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Internet sales (except for the sale of goods that need to be licensed); Sales of electronic components and electromechanical equipment; Sales of mechanical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of calculator equipment; Sales of industrial control computers and systems; Sales of information security equipment; Internet equipment sales; Sales of industrial automatic control system devices; Sales of solar thermal utilization equipment; Sales of photovoltaic equipment and components; Sales of optical communication equipment; Sales of offshore wind power related equipment; Sales of office equipment and consumables; Sales of electrical equipment; Operation of wires and cables; Sales of firefighting equipment; Sales of security equipment; Software sales; Sales of cloud computing devices; Sales of IoT devices; Sales of network equipment; Sales of digital video surveillance systems; Integrated circuit sales; Sales of electrical instruments and meters; Sales of power facilities and equipment; Wholesale of electronic components; Electronic product sales; Sales of intelligent power transmission and distribution and control equipment; Sales of distribution switch control equipment; Sales of refrigeration and air conditioning equipment; Battery sales; Sales of advanced power electronic devices; Fire technology services; Electrical installation services; Construction project construction; Design of intelligent building systems; Residential interior decoration and renovation;. Core products: Supporting Power Supply, Kehua, Chuangxuan Li Battery

Zhejing Electrical Equipment Manufacturing (Shanghai) Co., Ltd

Zhejing Electrical Equipment Manufacturing (Shanghai) Co., Ltd., with its registered address at Building B11, No. 2, Lane 158, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Bureau. The legal representative is Fan Jianhui, and the business scope includes the research and development, manufacturing, processing, maintenance (excluding installation, maintenance, and testing of power facilities), and sales of electrical equipment (excluding special equipment), power source equipment, transformers, voltage regulators, explosion-proof electrical appliances, electrical control cabinets, distribution boxes, switches, water pumps, valves (excluding special equipment), as well as the sales of metal materials, wires and cables, building materials, lighting fixtures, packaging materials, and wooden products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Supporting Power Supply, , Transformer

Shanghai Yunsheng Power Equipment Co., Ltd

Shanghai Yunsheng Power Equipment Co., Ltd., with its registered address at No. 3, Lane 1998, Jinbi Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Qu Guiwei as its legal representative. Its business scope includes general projects: manufacturing of distribution switch control equipment (limited to branch operations); Sales of distribution switch control equipment; Sales of intelligent basic manufacturing equipment; Retail of computer software, hardware, and auxiliary equipment; Network technology services; Development of network and information security software; Sales of network equipment; Installation services for ordinary mechanical equipment; Sales of daily necessities; Luggage sales; Sales of needle textiles and raw materials; Clothing and apparel retail; Retail of stationery supplies; Sales of office supplies; Electronic product sales; Battery sales; Sales of refrigeration and air conditioning equipment; Retail of cosmetics; Operation of wires and cables; Sales of communication equipment; Sales of leather products; Internet sales (except for the sale of goods that need to be licensed); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Contract energy management; Conference and exhibition services; Information consulting services (excluding licensed information consulting services); Mechanical equipment leasing; Sales of household appliances; Sales of specialized equipment for environmental protection (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: 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, and specific business projects are subject to approval documents or licenses issued by relevant departments).. Core products: Supporting Power Supply, , Sun God Battery

Chongqing Wenrui Technology Co., Ltd

Chongqing Wenrui Technology Co., Ltd., with its registered address at No. 7, Zone D, 1st Floor, Kewei High tech Comprehensive Building, No. 2 Baihe Village, Shixin Road, Jiulongpo District, Chongqing, is registered with the Market Supervision and Administration Bureau of Jiulongpo District, Chongqing. The legal representative is Wang Wenduan, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of mechanical and electrical equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of power electronic components; Retail of electronic components; Electronic product sales; Sales of household appliances; Sales of distribution switch control equipment; Battery sales; Sales of calculator equipment; Sales of battery spare parts; Sales of IoT devices; Sales of mobile communication devices; Retail of hardware products; Operation of wires and cables; Sales of office equipment; Sales of mechanical parts and components; Sales of electrical equipment; Sales of electrical equipment; Sales of pumps and vacuum equipment; Sales of generators and generator sets; Sales of mining machinery; Sales of firefighting equipment; Sales of office supplies; Sales of metal materials; Sales of security equipment; Specialized equipment repair; General equipment repair; Installation services for ordinary mechanical equipment; Mechanical equipment leasing; Rental services (excluding licensed rental services); Rental of computers and communication equipment; Rental of charging control equipment; Battery leasing; Electrical equipment repair; Sales of industrial automatic control system devices; Sales of refrigeration and air conditioning equipment; Development and sales of computer software and hardware, sales of computers and accessories, electronic components, standard parts, transformers, chargers, voltage regulators, power supplies, batteries, frequency converters, communication equipment (excluding satellite ground receiving equipment), power equipment, wires and cables, instruments and meters, hardware, communication, tools, pipelines, valves, water pumps, switches, lighting fixtures, generator sets, mining equipment and accessories, fire-fighting equipment and devices, walkie talkies, office supplies, metal materials, monitoring equipment, installation and technical services of security equipment, maintenance of power equipment. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments.).. (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: Supporting Power Supply, Voltage Regulator, Industrial-Grade Ups

Shanghai Voltage Regulator Factory

Shanghai Voltage Regulator Factory, registered at No. 183 Huining Road, Shanghai, with the Huangpu District Market Supervision Bureau as the registration authority and Chen Yanshun as the legal representative. Its business scope includes voltage stabilizers, transformers, distribution cabinets, screens, boxes, DC screens, variable speed and frequency equipment and accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Supporting Power Supply, , Marine Variable Frequency Power Supply