2026 Top 10 Dc Power Supply Device Manufacturers in China Guangdong

Shenzhen Zhongzi Wei Technology Co., Ltd

Shenzhen Zhongzi Technology Co., Ltd., registered at 2nd Floor, Building 5, No. 71 Xinghu Road, Yutang Street, Guangming New District, Shenzhen, with Guangming Bureau as the registration authority and Wang Jianhua as the legal representative. Its business scope includes general business projects such as domestic trade; Economic information consulting (excluding projects that require approval before registration as stipulated by the above laws, administrative regulations, and decisions of the State Council); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation). The licensed business projects are: selling batteries, UPS, EPS power supplies; Technical development, production, sales, and technical consulting of microcomputer based high-frequency switch power cabinets, power components, inverters and distributed power products, electronic products, and electrical equipment; Production of centralized power supply, centralized control type fire emergency lighting fixtures, emergency lighting controllers, fire emergency signage fixtures, fire emergency power supply, centralized power supply for emergency lighting, DC screens, and central signal intelligent devices.. Core products: Dc Power Supply Device, Dc Power Supply, Power Switch System

Zhuhai Jiayi Testing Equipment Co., Ltd

Zhuhai Jiayi Testing Equipment Co., Ltd., with its registered address at Room 105-5080, No. 6 Baohua Road, Hengqin New District, Zhuhai City, is registered with the Hengqin Guangdong Macao Deep Cooperation Zone Business Service Bureau. The legal representative is Yang Yanju, and its business scope includes general projects such as instrument manufacturing; Manufacturing of testing machines; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized electrical and mechanical equipment; Manufacturing of experimental analytical instruments; Development of intelligent water management system; Manufacturing of mechanical and electrical equipment; Manufacturing of electrical instruments and meters; Industrial robot manufacturing; Sales of electrical instruments and meters; Sales of mechanical and electrical equipment; Sales of experimental analytical instruments; Sales of testing machines; Sales of instruments and meters; Software development; Development of artificial intelligence application software; Basic software development for artificial intelligence; Development of network and information security software; Research and development of intelligent robots; Development of digital cultural and creative software; Software sales; Software outsourcing services; 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: Dc Power Supply Device, Non Standard Customized Testing Equipment, Switch Plug Socket Detection Equipment

Shenzhen Shidawei Industrial Co., Ltd

Shenzhen Shidawei Industrial Co., Ltd., registered at A509, Zhongdi Building, China University of Geosciences Industry Research Base, No. 8 Yuexing 3rd Road, High tech Zone Community, Yuehai Street, Nanshan District, Shenzhen, with Nanshan Bureau as the registration authority and Kaiweina as the legal representative. Its business scope includes general business projects such as establishing industries (specific projects will be declared separately); Automation engineering, domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation). The licensed business projects are:. Core products: Dc Power Supply Device, Valve Type, Sensor

Shenzhen Longgang District Xinneng Power Module Sales Department

Xinneng Power Module Sales Department, Longgang District, Shenzhen, with registered address at 605, Nanwu Lane 2, Nankeng Village, Bantian Street, Longgang District, Shenzhen. The registration authority is Longgang Bureau, and the legal representative is Yang Jianghua. The business scope includes the research and sales of microcomputer high-frequency switching power supply DC devices, AC/DC integrated power supplies, electronic products, electrical equipment, intelligent instruments, EPS (electric power steering system), UPS (uninterruptible power supply)^. Core products: Dc Power Supply Device, Dc Screen Charging Module Rectifier Module, High Frequency Switching Power Module

Shenzhen Shanben Trading Co., Ltd

Shenzhen Shanben Trading Co., Ltd., registered at 901 Chuangzhi Industrial Building, No.1 Yingai Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Zhou Haibo, engages in software development, technology development, technical consulting, technical services, on-site maintenance and sales of electromechanical equipment, electronic products, instruments and industrial equipment; Domestic trade (excluding exclusive, controlled, and monopolized goods); Engage in import and export business; Domestic and international freight forwarders; Engaged in loading, unloading, and handling business; supply chain management; Sales of security products, labor protection supplies, and office supplies. Equipment and instrument rental services, electronic components, battery sales, industrial design. Research and sales of electronic and semiconductor packaging materials, automotive lightweight assembly materials, industrial adhesives and films, plastic granulation, plastic additives, and plastic hardware products; Sales of polymer materials, adhesive equipment, packaging materials, and chemical products (excluding hazardous chemicals, precursor chemicals, and finished oil); Sales of daily necessities; Sales of daily necessities; Sales of daily chemical products; Retail of kitchenware, sanitary ware, and daily necessities; Retail of cosmetics; Wholesale of cosmetics; Jewelry retail; Wholesale of jewelry. Sales of Class I medical devices; Sales of Class II medical devices; Sales of paper products; Sales of intelligent robots; Sales of environmental emergency detection instruments and meters; Sales of gaming supplies and indoor gaming equipment; Sales of amusement and entertainment products; Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of daily ceramic products; Outdoor product sales; Wholesale of sports goods and equipment; Retail of sports goods and equipment; Furniture sales; Retail of daily household appliances; Needle textile sales; Sales of specialized chemical products (excluding hazardous chemicals); Information consulting services (excluding licensed information consulting services); Conference and exhibition services; Maintenance of electronic and mechanical equipment (excluding special equipment); Business training (excluding licensed training such as education and vocational skills training). (Except for projects that require approval according to law, small-scale machining can independently carry out business activities based on the business license in accordance with the law.). (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: Dc Power Supply Device, Hand Grinder, Grinding Head Of Grinding Wheel Machine

Nanchang Xinghe Industrial Technology Co., Ltd

Nanchang Xinghe Industrial Technology Co., Ltd., registered address at No. 99, East Second Road, Xinxiqiao, Qingyunpu District, Nanchang City, Jiangxi Province, China Room 1549, South Building, registered with the Market Supervision and Administration Bureau of Qingyunpu District, Nanchang City, with Song Qiwang as the legal representative. The business scope includes general items: import and export of goods, sales of plastic products, sales of insulation and sound insulation materials, sales of sponge products, sales of rubber products, sales of special labor protection equipment, wholesale of hardware products, retail of hardware products, sales of packaging materials and products, software development, sales of electronic products, sales of power electronic components, sales of mechanical equipment, sales of mobile terminal equipment, retail of photographic equipment and telescopes, sales of communication equipment, sales of metal structures, sales of household appliances, technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion, Domestic trade agency (except for licensed business, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Dc Power Supply Device, Instrument, Ring Sensor

Shandong Zhonggong Electric Co., Ltd

Shandong Zhonggong Electric Co., Ltd., with its registered address at 7-1-2210 Dinghao Plaza, No. 44 Gongye South Road, Jinan Area, China (Shandong) Pilot Free Trade Zone, is registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, and its legal representative is Gao Junyue. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Sales of electrical equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of electronic (gas) physical equipment and other electronic devices; Research and development of efficient and energy-saving technologies in the power industry; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Battery manufacturing; Battery sales; Energy saving management services; Software sales; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Dc Power Supply Device, , Dc Power Supply