2026 Top 10 Linear Power Supply Manufacturers in China

Shenzhen Wanbo Instrument Co., Ltd

Shenzhen Wanbo Instrument Co., Ltd. is registered at 600 Kangle Building, No. 1026 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen (6th Floor, 600F). The registration authority is Futian Bureau, and the legal representative is Liao Qunying. The business scope includes the sales of general business items such as machinery and equipment, hardware products, electronic products, instruments and meters, electronic tools, and office equipment. Automated solutions; Domestic trade; Sales of communication equipment; System integration of wireless and external equipment, multimedia products, and sales of wireless data products (excluding restricted items); Technical services for information transmission, software, and information; Information system design, integration, and technical services; On site maintenance of instruments and equipment; Developing software; Information technology consulting; Integrated circuit design and research and development. Information consultation; Sales of wireless access equipment, GSM and CDMA wireless repeater equipment. Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council, the licensed business projects are:. Core products: Linear Power Supply, Vibration Meter, Electronic Load

Shenzhen Ritu Technology Co., Ltd

Shenzhen Ritu Technology Co., Ltd., with its registered address located on the east side of Building 6, Phase II, Nanshan Yungu Innovation Industrial Park, Taoyuan Street, Nanshan District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zheng Ke. The company's business scope includes general business projects such as technology development, purchase and sale, after-sales technical maintenance, and on-site repair of electronic products, communication equipment, instruments and meters, computer software and hardware, network products, and monitoring equipment; Engage in import and export business; Invest in the establishment of industries (specific projects to be declared separately); Enterprise marketing planning; Information consultation (excluding talent agency services and other restricted projects); Software development and system integration; Leasing and sales of instruments, meters, and mechanical equipment. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation. Licensed operating projects: none.. Core products: Linear Power Supply, Clamp Meter, Tech

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: Linear Power Supply, Conventional Variable Frequency Power Supply, Programmable Dc Power Supply

Shenzhen Junda Times Instrument Co., Ltd

Shenzhen Junda Times Instrument Co., Ltd., registered at 219, 2nd floor, Building 1, Enterprise Life Artificial Intelligence Huasheng Garden, No. 48 Donghuan 2nd Road, Yousong Community, Longhua Street, Longhua District, Shenzhen, with the registration authority of Shenzhen Market Supervision and Administration Bureau and the legal representative of Sui Sijun. Its business scope includes the sales of instruments, meters, hardware tools, electronic accessories, domestic commerce, and material supply and marketing (excluding exclusive, controlled, and monopolized goods); Import and export of goods and technology (excluding projects prohibited by laws and administrative regulations, and projects restricted by laws and administrative regulations must obtain a license before operation).. Core products: Linear Power Supply, Transmitter, Roughness Meter

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: Linear Power Supply, Dc Power Supply, Communication Constant Current Source

Shenzhen Huichi Hengda Technology Co., Ltd

Shenzhen Huichi Hengda Technology Co., Ltd., with its registered address at 2301-07, Building B1, Phase I, Baoneng Technology Park (South District), Qinghu Industrial Zone, Gangtou Community, Bantian Street, Longgang District, Shenzhen. The registered authority is Longgang Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Chen Wei. The business scope includes technical research and development, technical consulting, sales, and on-site maintenance services of instruments, mechanical equipment, testing equipment, security monitoring systems, and equipment; Technical research and development, sales, and on-site maintenance services for electronic products, electronic components, 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; Managing e-commerce; Information consultation (excluding restricted projects); Domestic trade, import and export of goods and technology (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation)^. Core products: Linear Power Supply, Spectrum Analyzer, Signal Generator

Beijing Kanggaote Instrument Equipment Co., Ltd

Beijing Kanggaote Instrument Equipment Co., Ltd., with its registered address at Unit 1-222, 3rd Floor, Commercial Office Building 2, Plot A-04, South of Shuiyuan Road, Miyun District, Beijing, registered with the Market Supervision Administration of Miyun District, Beijing. The legal representative is Yang Shaopeng, and the business scope includes general projects such as instrument manufacturing; Sales of instruments and meters; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of specialized equipment for semiconductor devices; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized equipment for geological exploration; Manufacturing of specialized equipment for traffic safety and control; CNC machine tool manufacturing; Manufacturing of micro motors and components; Manufacturing of power transmission, distribution and control equipment; Manufacturing of electrical signal equipment devices; Rental services (excluding licensed rental services); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Instrument and meter repair; Mechanical equipment leasing; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Electronic product sales; Sales of cameras and equipment; Sales of Class II medical devices; Sales of Class I medical devices; Sales of communication equipment; Repair of communication equipment; Sales of chemical products (excluding licensed chemical products); Internet sales (except for the sale of goods that need to be licensed); Software sales; Sales of automotive decorative products; Wholesale of automotive spare parts; Sales of new energy vehicles as a whole; Sales of specialized equipment for semiconductor devices; Engineering and technical research and experimental development; Industrial design services; Sales of household appliances; Automobile sales; Technology import and export; Import and export agency; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of supply instruments and meters; Sales of supply instruments and meters; Manufacturing of intelligent unmanned aerial vehicles; Manufacturing of service consumption robots; Research and development of intelligent robots; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of specialized instruments; Manufacturing of other general instruments; Manufacturing of optical instruments; Sales of optical instruments; Manufacturing of metal processing machinery; Manufacturing of specialized equipment for plastic processing; Sales of specialized equipment for plastic processing; Manufacturing of casting machinery; Mechanical equipment research and development; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of gas compression machinery; Manufacturing of gas compression machinery; Manufacturing of specialized electrical and mechanical equipment; Installation services for ordinary mechanical equipment; Artificial Intelligence Universal Application System; Development of artificial intelligence application software; Artificial intelligence industry application system integration services; Sales of artificial intelligence hardware; Artificial Intelligence Public Data Platform; Basic software development for artificial intelligence; Artificial Intelligence Innovation and Entrepreneurship Service Platform; Information system integration services; Software development; Industrial robot manufacturing; Sales of industrial robots; Installation and maintenance of industrial robots; Sales of intelligent robots; Manufacturing of intelligent in vehicle devices; Manufacturing of special task robots; Sales of intelligent in car devices; Manufacturing of transformers, rectifiers, and inductors; Sales of intelligent basic manufacturing equipment; Manufacturing of power electronic components; Sales of power electronic components; Integrated circuit manufacturing; Clothing manufacturing; Clothing and apparel retail; Clothing accessory manufacturing. (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 according to law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) (Business activities that are prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Linear Power Supply, Filter Canister, Microinjection