2026 Top 10 Dc Power Supply Device Manufacturers in China Jiangsu

Suzhou Ousimu Electrical Equipment Co., Ltd

Suzhou Ousimu Electrical Equipment Co., Ltd., with its registered address at Room 339, No. 5 Jinmen Road, Gusu District, Suzhou City, Jiangsu Province, is registered with the Data Bureau of Gusu District, Suzhou City. The legal representative is Su Jinbao. The company's business scope includes research and development, sales of DC power supply equipment, variable frequency power supply equipment, voltage stabilizing power supply equipment, transformers, voltage regulators, inverters, power supply equipment and accessories, hardware and electromechanical products, electronic products, laboratory equipment, high and low voltage equipment, instruments and meters, computer software, as well as maintenance and after-sales service. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dc Power Supply Device, Dc Power Supply, Communication Constant Current Source

Changzhou Cayen Electronic Technology Co., Ltd

Changzhou Cayen Electronic Technology Co., Ltd., with its registered address at 2nd Floor, A6 Standard Factory Building, Hutang Science and Technology Industrial Park, Hutang Town, Wujin District, Changzhou City. The registration authority is the Wujin District Administrative Approval Bureau, and the legal representative is Shen Zhongyuan. Its business scope includes technology research and development and sales of electronic products; Manufacturing, research and development, and sales of power frequency conversion equipment, power stabilization equipment, and power transformation equipment; Technology development, consulting, transfer, and services in the field of power technology; Research and development of ordinary mechanical equipment and accessories; Environmental engineering construction; Manufacturing and processing of card readers, password keyboards, magnetic card readers, IC card readers, and computer accessories. General projects: Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of wind turbines and their components; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of electronic (gas) physical equipment and other electronic devices; General equipment manufacturing (excluding special equipment manufacturing) (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Dc Power Supply Device, Variable Frequency Power Supply, Inverter Power Supply

Nanjing Daoce Electronics Co., Ltd

Nanjing Daoce Electronics Co., Ltd., registered at 1701-12, Xinke Building, No. 209 Pubin Road, Jiangbei New District, Nanjing City, Jiangsu Province, registered with the Administrative Approval Bureau of Nanjing Jiangbei New District Management Committee, with Yang Qi as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Sales of electronic specialized equipment; Sales of electronic measuring instruments; Sales of electrical instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of electronic specialized equipment; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Sales of instruments and meters; Instrument and meter repair; Retail of computer software, hardware, and auxiliary equipment; Information system integration services; Information technology consulting services; Measurement technology services; Electronic product sales; Computer and office equipment maintenance; Computer system services; Sales agent; Rental services (excluding licensed rental services); Sales of communication equipment; Technology import and export; Import and export of goods; Sales of communication equipment; General equipment repair; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Manufacturing of electronic measuring instruments; Sales of supply instruments and meters; Manufacturing of supply instruments and meters; Software sales; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Artificial intelligence industry application system integration services; Industrial robot manufacturing; Sales of industrial robots; Integrated circuit design; Integrated circuit chip design and services; Integrated circuit sales; Sales of integrated circuit chips and products (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Dc Power Supply Device, Gw Instek , Keysight Technologies

Suzhou Yangjia Electronics Co., Ltd

Suzhou Yangjia Electronics Co., Ltd. is registered at Room 2209, Building 2, No. 1875-8 Tongda Road, Guoxiang Street, Wuzhong District, Suzhou City. The registration authority is the Wuzhong District Data Bureau of Suzhou City, and the legal representative is Dai Yun. The business scope includes the sale of electronic products, computer software and hardware, semiconductor equipment, communication equipment (excluding ground satellite receiving equipment), labor protection supplies, anti-static products, exhibition equipment, hardware, electromechanical products, chemical products (excluding dangerous goods), and building materials. General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Software development; Sales of specialized chemical products (excluding hazardous chemicals); Sales of instruments and meters; Sales of mechanical equipment; Sales of office equipment; Fiber optic cable sales; Sales of optoelectronic devices; Sales of optical instruments; Sales of optical communication equipment; Sales of electronic specialized equipment; Sales of intelligent instruments and meters; Sales of display devices; Sales of production and testing equipment for new energy vehicles; Sales of ecological environment monitoring and detection instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of environmental emergency technical equipment; Sales of photovoltaic equipment and components; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Sales of electronic components and electromechanical equipment; Sales of electrical instruments and meters; Operation of wires and cables; Wholesale of hardware products; Wholesale of electronic components; Mechanical equipment leasing; Office equipment rental services; Rental services (excluding licensed rental services); Rental of cultural goods and equipment; Information system integration services (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: Dc Power Supply Device, Sconda, Other Brands

Jishili Electronics (Suzhou) Co., Ltd

Jishili Electronics (Suzhou) Co., Ltd., with its registered address at Room 301, Building 6 and Room 401, Building 6, No. 5 Datong Road, Suzhou High tech Zone, is registered with the Suzhou High tech Zone (Huqiu District) Data Bureau. The legal representative is Wang Zhaofu, and its business scope includes the research and development, design, production, assembly, sales, repair, maintenance, and related technical consulting and services of variable frequency power supplies, DC power supplies, solar cell display simulators, power grid simulators, DC electronic loads, AC/DC loads, AC constant current sources, regulated power supplies, electronic instruments; Research and development, integration, and sales of testing system software and hardware; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dc Power Supply Device, , Communication Constant Current Source

Shenzhen Youce Technology Co., Ltd

Shenzhen Youce Technology Co., Ltd., registered at Room 1108, Building 177-180, Entrepreneurship Garden, Beizhan Community, Minzhi Street, Longhua District, Shenzhen, registered with the Shenzhen Market Supervision Administration, with Liu Dianlong as the legal representative. Its business scope includes technical research and sales of instruments, mechanical equipment, testing equipment, security monitoring systems, and equipment, as well as on-site maintenance services, technical consulting, and technical services; Technical research and development, sales, and on-site maintenance services for electronic products, electronic components, digital products, computer software and hardware; Sales of hardware tools and consumables; Research and sales of integrated software and hardware systems, as well as automation products; Leasing and sales of instruments, testing equipment, and mechanical equipment; Manage e-commerce, enterprise marketing planning, domestic trade, import and export of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council)^. Core products: Dc Power Supply Device, Vector Network Analyzer, Battery Internal Resistance Tester

Suzhou Dahaishen Power Equipment Co., Ltd

Suzhou Dahaishen Power Equipment Co., Ltd., with its registered address located at the southwest half of the 4th floor, No. 6 Matangwan Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau and represented by Yuan Chaohui as its legal representative. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Manufacturing of electronic components and electromechanical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of distribution switch control equipment; Sales of mechanical and electrical equipment; Battery sales; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Sales of power electronic components; Sales of advanced power electronic devices; Sales of electronic measuring instruments; Sales of distribution switch control equipment; Sales of instruments and meters; Sales of experimental analytical instruments; Wholesale of hardware products; Information system integration services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Computer and office equipment maintenance; Electrical equipment repair; Instrument and meter repair; General equipment repair; Specialized equipment repair; Repair of daily electrical appliances; Maintenance of electronic and mechanical equipment (excluding special equipment); Import and export agency; Import and export of goods (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: Dc Power Supply Device, Conventional Variable Frequency Power Supply, Programmable Dc Power Supply