2026 Top 10 Regulated Power Supply Manufacturers in China Guangdong

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: Regulated Power Supply, Pneumatic Special Joint, Container

Guangzhou Tongkong Energy saving Technology Co., Ltd

Guangzhou Tongkong Energy saving Technology Co., Ltd., registered at No. 251255-2, Huiqiao 2nd Street, Xinshi, Baiyun District, Guangzhou (for office use only), registered with the Market Supervision and Administration Bureau of Baiyun District, Guangzhou, with Yu Jianhua as the legal representative. Its business scope includes the manufacturing of distribution switch control equipment; Manufacturing of electrical accessories, distribution or control equipment parts; Manufacturing of lighting fixtures; Manufacturing of electrical accessories for lamps and other lighting fixtures; Manufacturing of communication system equipment; Manufacturing of communication terminal equipment; Wholesale of electrical equipment; Sales of electrical and mechanical equipment; Wholesale of electronic products; Retail of electronic products; Lighting design services; Installation of lighting system; Research and development of electronic, communication, and automatic control technologies; Electronic equipment engineering installation services; Retail of switches, sockets, terminal blocks, wires and cables, insulation materials; Wholesale of communication terminal equipment; Manufacturing of transformers, rectifiers, and inductors; Energy saving technology development services; Conference and exhibition services; 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);. Core products: Regulated Power Supply, Centralized Lighting Controller, Workshop Energy-Saving Equipment