2026 Top 10 Linear Power Supply Manufacturers in China

Beijing Kedi Aisi Technology Co., Ltd

Beijing Kedi Aisi Technology Co., Ltd., with its registered address at 517, 4th Floor, Building 1, No. 9 Guangyang Street, Fangshan District, Beijing, registered with the Market Supervision and Administration Bureau of Fangshan District, Beijing. The legal representative is Chen Pihe, and the business scope includes technology development, technology services, technology consulting, technology transfer, and technology promotion; Computer system services; Data processing; Repair computers; Conference services; Organize exhibitions and displays; Selling electronic products, computer software and hardware and auxiliary equipment, communication equipment, hardware and electrical equipment, mechanical equipment, and daily necessities. (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: Linear Power Supply, Lishi Battery, Ups Power Supply

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, Tech, Electric Energy Analyzer

Beijing Ocean Xingye Technology Co., Ltd

Beijing Ocean Xingye Technology Co., Ltd., with its registered address at Room 313, Floor 1, Building 1, No. 9 Linhe South Street, Shunyi District, Beijing. The registered authority is the Shunyi District Market Supervision Administration of Beijing, and the legal representative is Zhou Jiaming. Its business scope includes technology development, technology promotion, technology transfer, technology consulting, and technology services; Computer system integration; Selling mechanical equipment, electronic products, computers, software and auxiliary equipment, broadcasting, television and communication equipment, hardware, electrical equipment, household appliances, metal materials, instruments and meters, sports equipment, office supplies; Office equipment maintenance; Repair household appliances and instruments; Production of computers, communication equipment, electronic products, mechanical equipment, instruments and meters (limited to production activities outside the port); Rental of office equipment and specialized equipment; Import and export of goods, import and export of technology, and import and export agency. Market entities shall independently choose their business projects and carry out business activities in accordance with the law; and 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 national and local industrial policies. Core products: Linear Power Supply, Power Supply/Load, Safety Compliance Tester

aerospace changfeng chaoyang power co ltd

Aerospace Changfeng Chaoyang Power Supply Co., Ltd., with its registered address at No. 333A, North Longquan Street, Shuangta District, Chaoyang City, Liaoning Province, is registered with the Market Supervision Administration of Shuangta District, Chaoyang City. The legal representative is Liming, and its business scope includes general projects such as transformer, rectifier, and inductor manufacturing; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of electronic components; Wholesale of electronic components; Retail of electronic components; Integrated circuit design; Integrated circuit manufacturing; Integrated circuit sales; Integrated circuit chip design and services; Manufacturing of integrated circuit chips and products; Sales of integrated circuit chips and products; Production of battery spare parts; Sales of battery spare parts; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of power transmission, distribution and control equipment; Manufacturing of communication equipment; Sales of communication equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Sales of motor vehicle charging. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: power supply business. (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: Linear Power Supply, Current Limiting Charger, Dc Power Supply

Xi'an Hangdian Jingrui Electrical Technology Co., Ltd

Xi'an Hangdian Jingrui Electrical Technology Co., Ltd., registered at Room 301-F38, 3rd Floor, Building A, Huajing Business Plaza, No. 20 Fenghui South Road, High tech Zone, Xi'an City, Shaanxi Province, registered with the High tech Zone Branch of Xi'an Municipal Administration for Market Regulation, with Wang Anna as the legal representative. Its business scope includes general projects such as network technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Rental of computers and communication equipment; Retail of computer software, hardware, and auxiliary equipment; Computer and office equipment maintenance; Sales of power electronic components; Sales of electronic components and electromechanical equipment; Wholesale of electronic components; Computer system services; Information technology consulting services; Intelligent control system integration; Information system integration services; Software development; Development of digital cultural and creative software; Development of network and information security software; Artificial intelligence theory and algorithm software development; Information consulting services (excluding licensed information consulting services); Technology intermediary services; Data processing services; Data processing and storage support services; Internet data service; Internet equipment sales; Internet security services; Internet sales (except for the sale of goods that need to be licensed); Digital cultural creative content application services; Digital content production services (excluding publishing and distribution); Sales of digital cultural and creative technology equipment; Conference and exhibition services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: technology import and export; Internet access service; Internet information service. (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 results.). Core products: Linear Power Supply, 4Nic-Qq Economical Tablet Series, 4Nic-Lj Series Integrated Dc Power Supply

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, Noise Factor Analyzer, Pmst Power Device Static Parameter Testing System

Asia Test (Shanghai) Instrument Technology Co., Ltd

Asia Test (Shanghai) Instrument Technology Co., Ltd., with its registered address at Room F1171, 1st Floor, No. 258 Pingyang Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision and Administration Bureau. The legal representative is Yuan Zhenghong, and its business scope includes the sales of instruments and meters, electronic equipment, hardware and electrical equipment, household appliances, electromechanical equipment, lighting fixtures, experimental equipment, Class I medical devices, communication equipment, digital products, building decoration materials, office equipment, daily necessities, electronic products, and power tools. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Linear Power Supply, Environmental Testing Instruments, Electronic And Electrical Instruments