2026 Top 10 Switching Power Supply Unit Manufacturers in China Shanghai

Shanghai Silapu Power Equipment Co., Ltd

Shanghai Silaipu Power Equipment Co., Ltd., with its registered address at Room 1076, No. 58 Zhushan Road, Shanyang Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Chen Renyan, and the business scope includes general projects such as power equipment, electronic products, household appliances, electromechanical equipment, instruments and meters, wires and cables, hardware and electrical equipment, building decoration materials, communication equipment, computers and accessories, aluminum alloy products, automation equipment sales, general mechanical equipment installation services, and business information consulting. (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: Switching Power Supply Unit, Angding Battery Charger, Hon Hai Technology Power Supply

Chengwen (Shanghai) Power Technology Co., Ltd

Chengwen (Shanghai) Power Technology Co., Ltd., with its registered address at Building 5, No. 168, Lane 6495, Tingwei Road, Jinshan Industrial Zone, Shanghai (Shixing Park), is registered with the Jinshan District Market Supervision and Administration Bureau and represented by Liu Huayin. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of instruments and meters; Sales of solar thermal utilization equipment; Sales of photovoltaic equipment and components; Battery sales; Sales of charging stations; Sales of power electronic components; Sales of mechanical and electrical equipment; Sales of new energy original equipment; Retail of electronic components; Sales of lighting fixtures; Retail of computer software, hardware, and auxiliary equipment; Sales of industrial automatic control system devices; Sales of labor protection equipment; Sales of plastic products; Retail of hardware products; Sales of metal materials; Sales of security equipment; Sales of communication equipment; Sales of daily necessities; Sales of office supplies; Furniture sales; Operation of wires and cables; Information technology consulting services; Network technology services; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: operation of Class III medical devices; The first type of value-added telecommunications services. (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: Switching Power Supply Unit, Rail-Guided, Shell Type

Shanghai Shiuoge Electric Co., Ltd

Shanghai Shiuoge Electric Co., Ltd., with its registered address at 7K, No. 8519 Nanfeng Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Zeng Liangliang as its legal representative. Its business scope includes general projects such as sales of electrical equipment; Wholesale of electronic components; Sales of lighting fixtures; Retail of hardware products; Wholesale of hardware products; Lighting fixture manufacturing [branch operation]; Electronic component manufacturing [branch operation]; Manufacturing of architectural decoration, plumbing components, and other metal products for construction [branch operation]; Manufacturing of transformers, rectifiers, and inductors [branch operations]; Electrical equipment repair; Sales of mechanical equipment; Operation of wires and cables; Instrument and meter repair; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of power electronic components; Sales of power facilities and equipment; Sales of distribution switch control equipment; Sales of building decoration materials; Sales of household items; Furniture sales; Sales of pneumatic power machinery and components; Sales of liquid tight components and systems; Sales of hydraulic power machinery and components; Sales of industrial automatic control system devices; Sales of mechanical and electrical equipment; Sales of instruments and meters. (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: Switching Power Supply Unit, Mitsubishi Inverter, Solenoid Valve

Brod Automation Equipment (Shanghai) Co., Ltd

Brod Automation Equipment (Shanghai) Co., Ltd., with its registered address at Room 1808, No. 1, Lane 1588, Wangyuan South Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Li Chaochuan as its legal representative. Its business scope includes general projects such as sales of industrial automatic control system devices; Research and development of intelligent robots; Artificial Intelligence Universal Application System; Artificial intelligence industry application system integration services; Sales of communication equipment; Repair of communication equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Sales of electronic components and electromechanical equipment; Sales of mechanical parts and components; Sales of electronic measuring instruments; Sales of intelligent instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of intelligent robots; Sales of artificial intelligence hardware; Development of artificial intelligence application software; Retail of motorcycles and spare parts; Sales of metal materials; Sales of building decoration materials; Sales of lightweight building materials; Sales of chemical products (excluding licensed chemical products); Sales of needle textiles and raw materials; Sales of daily necessities; Wholesale of clothing and apparel; Sales of sanitary ware; Sales of labor protection equipment; Sales of special labor protection equipment; Sales of specialized chemical products (excluding hazardous chemicals); Electronic product sales; Sales of lubricating oil; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of office supplies; Wholesale of sports goods and equipment; Sales of firefighting equipment; Sales of daily glass products; Sales of lighting fixtures; Sales of metal tools; Sales of household appliances; Sales of mechanical equipment; Sales of special equipment; Sales of network equipment; Sales of electrical equipment; Sales of security equipment; Sales of specialized packaging equipment; Information technology consulting services; Sales of Class I medical devices; Conference and exhibition services; Enterprise management consulting; Information consulting services (excluding licensed information consulting services); Information system integration services; Sales of IoT devices; Retail of automotive spare parts; Wholesale of automotive spare parts; Retail of hardware products; Wholesale of hardware products; Research and development of hardware products; Sales of instruments and meters; Operation of wires and cables; Installation and maintenance of industrial robots; Sales of industrial robots; Import and export of goods; Technology import and export. (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: Switching Power Supply Unit, Lubricating Oil Spray System, Metal Multi Angle Lightbox

Shanghai Niubei Industrial Co., Ltd

Shanghai Niubei Industrial Co., Ltd., with its registered address at Room 1104, Zone N, 11th Floor, Building 1, No. 158 Shuanglian Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Tian Hui, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products), refrigeration, air conditioning equipment, fire-fighting equipment, mechanical and electrical equipment, electronic products, needle textiles, office supplies, stationery supplies, sports equipment and devices, office equipment, building decoration materials, clothing and apparel, shoes and hats, arts and crafts and etiquette supplies (excluding ivory and its products), packaging materials and products, hardware products, optical communication equipment, paper products, daily necessities, personal hygiene products; Information consulting services (excluding licensed information consulting services); Network technology services; Non residential real estate leasing; Housing rental. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: various types of engineering construction activities; Construction project design. (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: Switching Power Supply Unit, Non Standard Sheet Metal Customization, Blue Ocean Huateng Inverter

Shanghai Zengkui Automation System Co., Ltd

Shanghai Zengkui Automation System Co., Ltd., with its registered address at Room 110, Zone M, 1st Floor, Building 1, No. 292 Jiulong Road, Zhujiajiao Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Li Xiaohui, and its business scope includes technical development and services in the field of automation system equipment, sales of electromechanical equipment, hardware and electrical equipment, electronic products, power tools, instruments and meters, hydraulic and pneumatic equipment, electronic system equipment, and computer accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Switching Power Supply Unit, Terminal, Fan

Shanghai Yingshite Technology Co., Ltd

Shanghai Yingshite Technology Co., Ltd., with its registered address at 1-2 floors, No. 7, Lane 1088, Mingcheng Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Ji Denghao, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Network technology services; Information technology consulting services; Socio economic consulting services; Artificial intelligence theory and algorithm software development; Environmental protection monitoring; Instrument and meter repair; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Construction of landscaping and greening projects; Sales of new energy original equipment; Sales of power electronic components; Wholesale of electronic components; Wholesale of hardware products; Sales of specialized equipment for refining and chemical production; Sales of household appliances; Sales of mechanical equipment; Sales of electrical and mechanical equipment; Sales of new energy vehicles as a whole; Electronic product sales; Sales of instruments and meters; Operation of wires and cables; Sales of refrigeration and air conditioning equipment; Sales of distribution switch control equipment; Battery sales; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Operating at the lower limit of branch offices: manufacturing of air pollution monitoring and detection instruments and meters, manufacturing of wires and cables (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law). Licensed project: Construction engineering design; Quality inspection of construction projects; Construction project supervision; Supervision of water conservancy engineering construction; Construction labor subcontracting; Construction professional operations; Technology import and export; Import and export of goods (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 approval documents or licenses issued by relevant departments).. Core products: Switching Power Supply Unit, , Shuangdeng Battery