2026 Top 10 Field Power Supply Manufacturers in China

Suzhou Paier Electric Co., Ltd

Suzhou Paier Electric Co., Ltd., with its registered address at Unit A203-7, No. 1355 Jinjihu Avenue, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, and represented by Dai Qing as its legal representative. Its business scope includes technology research and development, technical consulting, technical services, and technology transfer in the field of electrical technology; Research and development, sales: AC/DC stabilized power supply, variable frequency power supply, power module; Research and development, production, and sales: power equipment, electronic instruments and equipment, charging stations; Technological development in the field of new energy technology; Design and construction of fire engineering, security engineering, and automation engineering; Development, technology transfer, and sales of computer software; Self operated and agency import and export services for various commodities and technologies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: Import and export of goods (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 the approval results) General projects: sales of integrated circuits; Electronic product sales; Software development; 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 with a business license in accordance with the law). Core products: Field Power Supply, Dc Power Supply, Bidirectional Dc Power Supply

Beijing Zhongke Wanlong Technology Co., Ltd

Beijing Zhongke Wanlong Technology Co., Ltd., registered at Room 201, South Building, No.1 Xingqiao Street, Qiaozi Town, Huairou District, Beijing, registered with the Huairou Branch of the Beijing Administration for Industry and Commerce, with Ma Hongrui as the legal representative. Its business scope includes technology development, transfer, consulting, and services; Computer system services; Application software services; Selling computers, software and auxiliary equipment, electronic products, communication equipment (excluding satellite ground receiving and transmitting equipment), mechanical equipment, cultural goods, hardware and electrical equipment, daily necessities, handicrafts, and automotive spare parts. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Field Power Supply, Kesida Ups Power Supply, Apcups Power Supply

Hubei Fangyuan Scientific Instrument Co., Ltd

Hubei Fangyuan Scientific Instrument Co., Ltd., registered at No. 1, 2nd Floor, Building 4, No. 52 Guanggu Avenue, Donghu New Technology Development Zone, Wuhan (Wuhan Free Trade Zone Wuhan Area), registered with the Market Supervision and Administration Bureau of Donghu New Technology Development Zone, with Liao Hui as the legal representative. Its business scope includes general projects: manufacturing of environmental emergency detection instruments and meters, sales of environmental emergency detection instruments and meters, manufacturing of instruments and meters, sales of instruments and meters, manufacturing of nuclear and nuclear radiation measurement instruments, manufacturing of intelligent instruments and meters, sales of intelligent instruments and meters, manufacturing of experimental analysis instruments, sales of experimental analysis instruments, manufacturing of environmental monitoring special instruments and meters, sales of environmental monitoring special instruments and meters, manufacturing of air pollution monitoring and detection instruments and meters, sales of air pollution monitoring and detection instruments and meters, monitoring and detection of water quality pollutants. Manufacturing of instruments and meters, Sales of monitoring and testing instruments for water quality pollutants, manufacturing of specialized environmental protection equipment, sales of specialized environmental protection equipment, environmental emergency management services, manufacturing of electronic measuring instruments, sales of electronic measuring instruments, manufacturing of electrical instruments and meters, sales of electrical instruments and meters, manufacturing of electronic components and electromechanical component equipment, sales of electronic components and electromechanical component equipment, sales of specialized chemical products (excluding hazardous chemicals), technical services, technical development, technical consulting, technical exchanges, technology transfer, technology promotion, retail of computer software and hardware and auxiliary equipment, software development, software sales, sales of daily necessities, sales of office supplies, sales of metal materials, sales of building materials, sales of automobiles, retail of automotive parts, retail of hardware products, sales of Class I medical devices, sales of Class II medical devices, sales of electrical appliances. Child Maintenance of mechanical equipment (excluding special equipment), repair of instruments and meters, repair of specialized equipment, import and export of goods, import and export of technology, and import and export agency. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed projects: operation of Class III medical devices, sales of Class II, III, IV, and V radioactive sources. (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: Field Power Supply, Stationary Pollution Source, Indoor Environment Detection Instrument

Foshan Weiwang Metal Co., Ltd

Foshan Weiwang Metal Co., Ltd., registered at No. 42, Tantou Industrial Zone, Songgang Xiangang Tantou Avenue, Shishan Town, Nanhai District, Foshan City (registered address declared), registered with the Nanhai District Market Supervision and Administration Bureau of Foshan City, with Zhao Liangxiang as the legal representative. Its business scope includes wholesale of metals and metal ores; Manufacturing of metal structures; Wholesale of other mechanical equipment and electronic products (excluding pre-approval projects for business registration); Fastener manufacturing; Mechanical component processing; Wholesale of building materials; Wholesale of hardware products; Retail of ceramic and stone decorative materials; Retail of other interior decoration materials; Hardware retail; Internet retail (except for pre approval items of industrial and commercial registration); Internet wholesale (except for pre approval items of industrial and commercial registration). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.). Core products: Field Power Supply, Power Bank, Instrument

Shenzhen Pushike Electronic Technology Co., Ltd

Shenzhen Pushike Electronic Technology Co., Ltd., registered at 401, Building B, Dingsheng Industrial Park, Zhugushi Community, Wulian Street, Longgang District, Shenzhen, with the Shenzhen Market Supervision Administration as the registration authority and Yan Xingxing as the legal representative. The company's business scope includes general business projects such as power supplies, power equipment, new energy power products, vehicle power equipment, electric vehicle charging equipment, communication power supplies, inverters and generators, photovoltaic energy storage systems, solar controllers, solar off grid and wind solar complementary systems research and development, purchase and sales, and technical consulting (excluding restricted projects); Domestic trade, import and export of goods and technology. Licensed business projects: production and processing of power supplies, power equipment, new energy power products, on-board power equipment, electric vehicle charging equipment, communication power supplies, inverters and generators, photovoltaic energy storage systems, solar controllers, solar off grid and wind solar complementary systems; Domestic trade, import and export of goods and technology. (Operating in accordance with the approval of Shenlong Huanpi [2018] No. 700254, valid until February 9, 2023);. Core products: Field Power Supply, Emergency Starting Power Supply For Automobiles, Portable Ac/Dc Power Supply

Nanjing Lishida Welding Technology Co., Ltd

Nanjing Lishida Welding Technology Co., Ltd., with its registered address at Building 12, Science and Technology Industrial Park, Qingshuiting West Road, Moling Street, Jiangning District, Nanjing City, is registered with the Jiangning District Government Service Management Office of Nanjing City. The legal representative is Shen Hongdong, and its business scope includes licensed projects such as import and export agency; Import and export of goods; Technology import and export (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: Manufacturing of metal cutting and welding equipment; Sales of metal cutting and welding equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of emerging energy technologies; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Manufacturing of distribution switch control equipment; Battery manufacturing (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: Field Power Supply, Energy Storage Industrial Mobile Power Supply, Rechargeable Welding And Cutting Machine

Shenzhen Jinsicheng Technology Co., Ltd

Shenzhen Jinsicheng Technology Co., Ltd., with its registered address at Room 403, Building 3, Haipeng Yuan, North Shayan Road, Shatoujiao, Yantian District, Shenzhen, is registered with Yantian Bureau and represented by Chen Haihua. Its business scope includes general business projects such as electronic product technology consulting; Computer software development, sales, and related technical services (excluding restricted projects); Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation). The licensed business projects include the production of uninterruptible power supplies, inverter power supplies, car chargers, car inverters, charging piles, mobile charging stations, wireless chargers, solar inverters, communication equipment, computer network equipment, computer peripherals, electronic testing equipment, and other electronic products.. Core products: Field Power Supply, Vehicle Power Supply, Solution For Dc Conversion Power Supply For New Energy Vehicles