2026 Top 10 Power Supply Unit Manufacturers in China

Shenzhen Huachuang Huineng Technology Co., Ltd

Shenzhen Huachuang Huineng Technology Co., Ltd., with its registered address at 320 Chengyue Li, Building 9, Binshan Garden, Zhongxi Xiangbin, Fenghuanggang Community, Xixiang Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Long Jie. The company's business scope includes general business projects such as research and development, sales, and technical services of industrial automation products, new energy products, IoT products, electromechanical products, automation equipment, and software; Research and sales of switching power supplies, new energy vehicle charging products, and off grid and grid connected inverters related products; Technical development and sales of industrial computers, industrial control boards, and computer software; Research and sales of audio and video conferencing, network communication equipment; Technical development, sales, and related information consulting of electronic components, semiconductor devices, and electronic products; Information system technology services, technology transfer, and technology consulting; Rental of self owned houses; Invest in the establishment of industries (specific projects to be declared separately); Enterprise management consulting (excluding talent agency services); Import and export of goods and technology. Research and development of new material technology. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed business project: human resources services. Manufacturing of graphite and carbon products; Manufacturing of high-performance fibers and composite materials; Manufacturing of special ceramic products.. Core products: Power Supply Unit, Stepper Driver, Frequency Converter

Shenzhen Hailian New Electronic Technology Co., Ltd

Shenzhen Hailian New Electronic Technology Co., Ltd., with its registered address at 701, Building 1, Seventh Industrial Zone, Yulu Community, Yutang Street, Guangming District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Hu Xiaofen, and its business scope includes general business projects such as the development and sales of computer hardware and software, as well as related technical services; Computer information system integration; Installation, maintenance, and upkeep of air conditioning refrigeration equipment; Leasing of electronic and mechanical equipment; Sales of lithium batteries and lead-acid batteries; Development and sales of DC screens, uninterruptible power supplies, inverters, EPS emergency power supplies, solar inverters, solar controllers, electric vehicle charging equipment, DC switching power supplies and rectifiers, dynamic environmental monitoring, heat exchangers, frequency converters, PLC programmable controllers, electronic products, lightning protection products, hardware products, communication equipment, computer network equipment, computer peripherals, air conditioning equipment, power distribution equipment, integrated computer room equipment (excluding restricted projects), and related technical consulting services. Licensed business projects: production of DC screens, uninterruptible power supplies, inverter power supplies, EPS emergency power supplies, solar inverters, solar controllers, electric vehicle charging equipment, DC switching power supplies and rectifiers, dynamic environmental monitoring, heat exchangers, frequency converters, PLC programmable controllers, electronic products, lightning protection products, hardware products, communication equipment, computer network equipment, computer peripherals, air conditioning equipment, power distribution equipment, and integrated computer room equipment (excluding restricted projects).. Core products: Power Supply Unit, Feeder Cabinet, Ups Distribution Cabinet

Guangzhou Kangmai Communication Technology Co., Ltd

Guangzhou Kangmai Communication Technology Co., Ltd., registered at Room 1304, No. 8 Shipai West Road, Tianhe District, Guangzhou (not for use as a factory), registered with the Market Supervision Administration of Tianhe District, Guangzhou, and represented by Zhuo Tiansi as the legal representative. Its business scope includes wholesale of wires and cables; Software services; Software development; Research and development of electronic, communication, and automatic control technologies; Software retail; Software wholesale; Retail of switches, sockets, terminal blocks, wires and cables, insulation materials; Wholesale of communication equipment and supporting equipment; Communication engineering design services; Installation of communication lines and equipment; Security monitoring and anti-theft alarm system engineering services; Design of communication system equipment products; Communication system engineering services; Computer network system engineering services; Information system integration services; Retail of electronic products; Wholesale of electronic products; Computer wholesale; Wholesale of computer spare parts; Computer retail; Retail of computer spare parts; Computer technology development and technical services; Design of computer information security products; Manufacturing of communication system equipment; Manufacturing of secure smart card devices and systems; Maintenance of other office equipment; Manufacturing of electronic devices for computer applications; Wireless communication network system performance testing service; Manufacturing of optical fibers and cables; Wholesale trade of goods (excluding licensed and approved goods); Retail trade of goods (excluding licensed and approved goods); Import and export of goods (excluding exclusive and controlled goods); Technology import and export;. Core products: Power Supply Unit, Zte Olt Equipment, Tp-Link Camera

Shandong Chuhui Solar Energy Co., Ltd

Shandong Chuhui Solar Energy Co., Ltd., registered at Room H, 17th Floor, Diamond Business Building, Gongyuan West Road, Gongyuan Street Office, Zhangdian District, Zibo City, Shandong Province, is registered with the Zhangdian District Market Supervision and Administration Bureau of Zibo City. The legal representative is Zhang Chengqiang, and the business scope includes general projects: sales of solar thermal power generation products; Battery sales; Sales of battery spare parts; Sales of electrical equipment; Sales of power electronic components; Sales of photovoltaic equipment and components; Sales of solar thermal utilization equipment; Solar power generation technology services; Sales of solar thermal utilization products; Sales of solar thermal power generation equipment; Wind power generation technology services; Sales of wind turbines and their components; Centralized fast charging station; Sales of new energy original equipment; Sales of new energy vehicle battery swapping facilities; Sales of charging stations; Operation of electric vehicle charging infrastructure; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Power Supply Unit, Power Supply Monitoring, Mobile Monitoring

Guangdong Noke Electric Technology Co., Ltd

Guangdong Nuoke Electric Technology Co., Ltd., registered at No. 01, Ducuowei Industrial Zone, Tuopu Tuozhong Road, Jinping District, Shantou City, with the registration authority of Shantou Market Supervision Administration and the legal representative of Zhang Peijie, engages in research and development, design, manufacturing, processing, sales, installation, and maintenance of complete sets of high and low voltage electrical equipment, bus ducts, cable trays, meter boxes, power equipment, and metal structural components; Sales: wires and cables, transformers, power ring network equipment, generator sets, hardware and electrical equipment, general machinery and accessories, steel, chemical products (excluding hazardous chemicals), building materials, fire-fighting equipment, electronic products, automation monitoring equipment, smart home devices, communication equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply Unit, Starting Box, Dense Bus Duct

Shandong Wanzhou Holdings Group Co., Ltd

Shandong Wanzhou Holdings Group Co., Ltd., registered at 724 Dingfeng Center, No. 6 Jiefang Road, Lixia District, Jinan City, Shandong Province (multiple photos for one address), registered with the Market Supervision Administration of Lixia District, Jinan City, with Ji Denghao as the legal representative. Its business scope includes general projects: engaging in investment activities with its own funds; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Enterprise management consulting; Conference and exhibition services; Market research (excluding foreign-related research); Socio economic consulting services; Advertising design and agency; Advertising release (excluding radio stations, television stations, and newspaper publishing units); Advertising production; Organize cultural and artistic exchange activities; Software development; Basic software development for artificial intelligence; Development of artificial intelligence application software; Environmental protection monitoring; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized equipment for environmental protection; Sales of instruments and meters; Instrument and meter repair; Wholesale of electronic components; Retail of electronic components; Electronic product sales; Sales of communication equipment; Repair of communication equipment; Wholesale of hardware products; Retail of hardware products; Sales of office equipment; Specialized equipment repair; Operation of wires and cables; Sales of chemical products (excluding licensed chemical products); Sales of firefighting equipment; Sales of household appliances; Home appliance installation services; Sales of mechanical equipment; Mechanical equipment leasing; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Sales of lighting fixtures; New car sales; Sales of used cars; Retail of automotive spare parts; Battery sales; Battery leasing; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of plastic products; Computer system services; Information technology consulting services; Sales of industrial automatic control system devices; Construction of landscaping and greening projects (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License projects: general contracting of housing construction and municipal infrastructure projects; Various engineering construction activities; Construction labor subcontracting; Construction professional operations; Import and export of goods; Technology import and export (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). Core products: Power Supply Unit, Shuangdeng Battery, Sail

Xiamen Xiongba E-commerce Co., Ltd

Xiamen Xiongba E-commerce Co., Ltd., registered at Unit 2009-2010, Chuangxiang Center, No. 1733 Lvling Road, Siming District, Xiamen City, registered with the Market Supervision Administration of Siming District, Xiamen City, with Liu Xiangwen as the legal representative. Its business scope includes wholesale of electrical equipment; Other unspecified telecommunications services; Internet sales; Wholesale of computers, software, and auxiliary equipment; Wholesale of communication and broadcasting equipment; Wholesale of other mechanical equipment and electronic products; Retail of computers, software, and auxiliary equipment; Retail of communication equipment; Retail of other electronic products; Internet access and related services (excluding Internet cafes); Other Internet services (excluding items requiring approval); Engage in the import and export of various commodities and technologies (without attaching a separate import and export commodity catalog), except for commodities and technologies restricted or prohibited by the state for company operation or import and export.. Core products: Power Supply Unit, Digital Output Module, Control Module