2026 Top 10 Dc Power Supply Device Manufacturers in China Beijing

Shenzhen Junhui Electronics Co., Ltd

Shenzhen Junhui Electronics Co., Ltd., registered at Room 409, Hongyi Building, No. 227, Fulian Second District, Helian Community, Longhua Street, Longhua District, Shenzhen, registered with the Shenzhen Market Supervision Administration, with Zhang Lifen as the legal representative. Its business scope includes the research and sales of electronic products, instruments and meters, and hardware products; Domestic trade; Import and export of goods and technology; Software development. Licensed business projects: none.. Core products: Dc Power Supply Device, Amplifier, Multimeter

Shanghai Chuxin Electric Technology Co., Ltd

Shanghai Chuxin Electric Technology Co., Ltd., with its registered address at Room 2672, No. 2799 Fengzhe Road, Qingcun Town, Fengxian District, Shanghai, is registered with the Market Supervision Bureau of Fengxian District. The legal representative is Zhang Yan, and the business scope includes technology development, technical consulting, technical services, and technology transfer in the fields of electrical technology, electronic technology, and computer technology. The company also engages in wholesale and retail of power equipment, power equipment, mechanical equipment and accessories, electromechanical equipment and accessories, control equipment manufacturing and processing (limited to branch operations), wholesale and retail of high and low voltage distribution cabinets, instruments and meters, hardware products, and computer information system integration. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Dc Power Supply Device, High Frequency Inverter Power Supply, Low Voltage High Current Dc Power Supply

Beijing Jiechuang Hongda Electronics Co., Ltd

Beijing Jiechuang Hongda Electronics Co., Ltd., with its registered address at 701, 7th floor, Building 26, Anningzhuang Road, Haidian District, Beijing. The registration authority is the Market Supervision Administration of Haidian District, Beijing, and the legal representative is Zou Jinfa. Its business scope includes the sale of electronic products and mechanical equipment; Technology development, technology services, technology transfer, and technology promotion; Technology import and export, agency import and export, and goods import and export. (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: Dc Power Supply Device, Mg810, Battery

Beijing Tongwei Technology Co., Ltd

Beijing Tongwei Technology Co., Ltd., with its registered address at No. 306, 3rd Floor, Building 4, Building Materials City, Xisanqi, Haidian District, Beijing. The registration authority is the Market Supervision Administration of Haidian District, Beijing, and the legal representative is Zhou Huisheng. Its business scope includes technology development, technology transfer, technology consulting, technology services, and technology training; Organize cultural and artistic exchange activities (excluding commercial performances); Undertake exhibition and display activities; Selling computers and auxiliary equipment; Design and construction of lightning protection engineering majors; Data processing (excluding bank card centers and cloud computing data centers with PUE values above 1.5 in data processing); Software development; Basic software services; Application software services; Engineering and technical research and experimental development; Technical testing; Planning and management; Computer maintenance; Office equipment maintenance; Selling hardware and electrical equipment (not engaged in physical store operations), electronic products, communication equipment, and mechanical equipment; Instrument and meter maintenance; Computer system services; Import and export of goods, technology, and agency import and export; Electronic product maintenance; Production of surge protectors, power distribution units, safety intelligent electrical and related lightning protection products (limited to external ports only); Engineering survey; Engineering design. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for engineering survey, engineering design, and projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Dc Power Supply Device, Power Cord, Industrial Connector

Beijing Sijichangxiang Technology Co., Ltd

Beijing Sijichangxiang Technology Co., Ltd., with its registered address at 0435, 4th floor, Building 24, No. 68 Beiqing Road, Haidian District, Beijing, registered with the Market Supervision Administration of Haidian District, Beijing, and represented by Liu Kaili as its legal representative. Its business scope includes technology development; Technical consultation; Technical exchange; Technology transfer; Technology promotion; Technical services; Software services; Software development; Basic software services; Application software services; Computer system integration; Commissioned processing of computer software and hardware; Selling computers, software and auxiliary equipment, network equipment, electronic products, Class I medical devices, mechanical equipment, hardware and electrical equipment, metal materials, daily necessities, safety technology prevention products, electrical equipment, communication equipment, electronic components, office supplies, office equipment, daily necessities, chemical products (excluding hazardous chemicals); Repair office equipment, computers, medical equipment, electronic products, instruments and meters; Renting computers, communication equipment, office equipment, and medical equipment; Electrical installation services; Various engineering construction activities; Construction professional operations; Construction project design; Basic telecommunications services. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; basic telecommunications services and projects that require approval by law shall be carried out in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Dc Power Supply Device, Converter Transceiver, Optical Module

Beijing Jingdelai Electric Co., Ltd

Beijing Jingdelai Electric Co., Ltd. is registered at A406, 4th floor, Tianya Guorui Jiahua Hardware and Electrical Market, No. 150 Chengshousi Road, Xiaohongmen Township, Chaoyang District, Beijing. The registration authority is the Market Supervision Administration of Chaoyang District, Beijing, and the legal representative is Ni Shaoxian. Its business scope includes the sale of machinery and equipment, metal materials, hardware and electrical equipment, daily necessities, clothing, building materials, electronic products, handicrafts, decorative materials, chemical products (excluding hazardous chemicals), and furniture. (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: Dc Power Supply Device, High-Power Voltage Regulator,

Silanda (Beijing) Electronic Technology Co., Ltd

Shilanda (Beijing) Electronic Technology Co., Ltd., with its registered address at Room 210, West Building B, Songlanbao Village, Shahe Town, Changping District, Beijing, is registered with the Market Supervision Administration of Changping District, Beijing. The legal representative is Li Hui, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of electronic components; Manufacturing of distribution switch control equipment; Integrated circuit manufacturing; Manufacturing of electronic components and electromechanical equipment; Manufacturing of power electronic components; Manufacturing of semiconductor discrete devices; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of electrical instruments and meters; Battery manufacturing; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of security equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of hardware products; Production of battery spare parts; Research and development of distribution switch control equipment; Research and development of hardware products; Wholesale of electronic components; Sales of electronic components and electromechanical equipment; Sales of electrical instruments and meters; Sales of distribution switch control equipment; Integrated circuit sales; Sales of semiconductor discrete devices; Sales of mechanical and electrical equipment; Retail of hardware products; Sales of security equipment; Wholesale of computer software, hardware, and auxiliary equipment; Manufacturing of instruments and meters; Software outsourcing services; Information system integration services; Internet sales (except for the sale of goods that need to be licensed); Professional repair of communication exchange equipment; Electrical equipment repair; Instrument and meter repair; Repair of daily electrical appliances; Professional repair of communication transmission equipment; Computer and office equipment maintenance; Repair of communication equipment; General equipment repair; Specialized equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Mechanical equipment research and development; Research and development of electronic specialized materials; Manufacturing of electronic specialized materials. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Dc Power Supply Device, Fire Equipment Power Supply (50-1200W), Dc/Dc Terminal Module Power Supply (35-600W)