2026 Top 10 Switching Power Supply Manufacturers in China

Shenzhen Huaxin Gou Electronics Co., Ltd

Shenzhen Huaxin Gou Electronics Co., Ltd., with its registered address at 1302 Duhuixuan, No. 3018 Shennan Middle Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Lin Huaqin as its legal representative. Its business scope includes the sale of electronic products; Domestic trade (excluding exclusive, monopolized, and controlled goods); 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); Sales of electronic components; Sales of digital products; Sales of computers, software, and auxiliary equipment; Sales of communication equipment; Sales of hardware products; Sales of hardware and electromechanical products; Mold sales; Sales of wires and cables; Sales of instruments and meters; Sales of lighting fixtures; Lighting sales; Sales of LED products; Sales of optoelectronic products; Sales of communication products; Sales of mobile phones and mobile phone accessories; Sales of automobiles and automotive parts; Sales of electromechanical equipment; Sales of mechanical and electrical spare parts; Sales of electrical equipment; Sales of automation equipment; Sales of automotive electronic products; Computer system integration; Information system integration; Research and development, design, and sales of integrated circuit technology; Research and development of semiconductor materials; Research and development of optoelectronic materials; Research and development of new electronic component materials; Research and development of high-density electronic packaging materials; Research and development of graphene materials; Research and development of superconducting materials.. Core products: Switching Power Supply, Connector, Usb Conversion Chip

Shanghai Jinghan Electromechanical Equipment Co., Ltd

Shanghai Jinghan Electromechanical Equipment Co., Ltd., with its registered address at Room 2113, No. 868 Jinqi Road, Fengxian District, Shanghai, is registered with the Market Supervision Bureau of Fengxian District. The legal representative is Wei Hai, and its business scope includes the wholesale and retail of electromechanical equipment, automation equipment, instruments and meters, computers, software and auxiliary equipment, communication equipment (except for satellite TV broadcasting ground receiving facilities), automotive parts, motorcycle parts, hardware and electrical equipment, metal materials, metal products, building decoration materials, chemical raw materials and products (except for hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), textiles, and daily necessities. It also provides business information consulting and engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Switching Power Supply, Testing Instruments, Sensor Class

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, Kehua Ups Power Supply, Yishite Ups

Changzhou Maizi Automation Technology Co., Ltd

Changzhou Maizi Automation Technology Co., Ltd., with its registered address at 6th Floor, Building 7, Automotive Intelligent Parts Industrial Park, No. 6 Beitanghedong Road, Tianning District, Changzhou City. The registration authority is the Tianning District Government Service Management Office of Changzhou City, and the legal representative is Cai Haiyan. Its business scope includes sales, maintenance, debugging, technical development, and technical services of automation equipment, electronic products, computers and accessories, intelligent control systems, and instruments and meters; Design and construction of electromechanical engineering and environmental protection engineering; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Switching Power Supply, Univer, Italy, Aeco Italy

Fujian Lumen Electromechanical Equipment Co., Ltd

Fujian Lumen Electromechanical Equipment Co., Ltd., with its registered address at Room 1603, No. 516, Canghu East Yili, Haicang District, Xiamen City, is registered with the Market Supervision Administration of Haicang District, Xiamen City. The legal representative is Huang Jianguo, and the business scope includes general projects: sales of power electronic components; Engineering and technical research and experimental development; Mechanical parts and component processing; Retail of electronic components; Sales of building materials; Sales of metal structures; Sales of plastic products; Sales of pumps and vacuum equipment; Sales of mechanical equipment; Sales of electrical equipment; Sales of firefighting equipment; Sales of rubber products; Electronic product sales; Sales of instruments and meters; Sales of construction machinery; Sales of labor protection equipment; Sales of steel reinforcement products for construction; Operation of wires and cables; Domestic trade agency; Sales of office supplies; Retail of computer software, hardware, and auxiliary equipment; Furniture sales; Wholesale of hardware products; Sales of needle textiles and raw materials; Clothing and apparel retail; Retail of shoes and hats; Luggage sales; Sales of security equipment; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Retail of automotive spare parts; Sales of household appliances; Sales of communication equipment; Sales of mechanical and electrical equipment; Sales of office equipment and consumables; Sales of office equipment; Retail of sports goods and equipment; Sales of sanitary ware; Sales of packaging materials and products; Repair of daily electrical appliances; Sales of bearings, gears, and transmission components; Sales of gears, gear reducers, and gearboxes; Sales of drawing, calculation, and measuring instruments; Sales of integrated circuit chips and products; Wholesale of electronic components; Sales of intelligent instruments and meters; Sales of industrial automatic control system devices; Sales of hydraulic power machinery and components; Sales of specialized equipment, key systems, and components for rail transit; Sales of generators and generator sets; Sales of high-speed precision heavy-duty bearings; Bearing sales; Sales of pneumatic power machinery and components; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of drug testing instruments; Technology promotion services; Sales of synthetic materials; Sales of non edible salt; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of daily chemical products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology promotion and application services; Retail of protective equipment for medical staff; Wholesale of protective equipment for medical staff; Sales of hygiene products and disposable medical supplies; Sales of electronic specialized equipment; Sales of valves and plugs; Valve and plug research and development; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of metal materials; Sales of metal materials; Rolling and processing of non-ferrous metals; Research and development of new material technology; Instrument and meter repair; Import and export of goods; Technology import and export; Sales of electrical equipment; Electrical equipment repair. (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, Sensor, Module

Shenzhen Xinlang Electronic Technology Co., Ltd

Shenzhen Xinlanpu Electronic Technology Co., Ltd., registered at B707, Zhiyuan Building, No. 89 Gongye 8th Road, Shenzhen Bay Community, Shekou Street, Nanshan District, Shenzhen, with Nanshan Bureau as the registration authority and Fu Hao as the legal representative. Its business scope includes general business projects such as technical services for system integration, technology development, and sales; Sales of semiconductor equipment and integrated circuits; Chip design and sales; System integration and technical services for communication equipment; Technical development and sales of instruments and equipment, electronic components, electronic tool accessories, electronic products, electrical products, and mechanical equipment; Domestic trade (excluding exclusive, controlled, and monopolized goods); 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: Switching Power Supply, Clamp Meter, Multi Channel Temperature Tester

Jiarui Fire Equipment Business Department, Bazhou City

Jiarui Fire Equipment Business Department, Bazhou City, with its registered address at No. 15 Huacheng Lane, Huazidian Village, Bazhou Town, Langfang City. The registration authority is the Market Supervision Administration of Bazhou City, Langfang City, and the legal representative is Wei Zhongtao. Its business scope includes general projects: sales of fire equipment; Sales of mechanical equipment; Sales of metal products; Sales of railway transportation equipment; Wholesale of hardware products; Sales of electrical equipment; Sales of communication equipment; Sales of diving rescue equipment; Sales of labor protection equipment; Sales of special labor protection equipment; Sales of office supplies; Sales of specialized teaching instruments; Needle textile sales; Outdoor product sales; Sales of lighting fixtures; Furniture sales; Sales of rubber products; Sales of power facilities and equipment; Sales of leather products; Sales of water transportation equipment; Sales of metal tools; Sales of security equipment; Sales of packaging materials and products (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).. Core products: Switching Power Supply, Insulated Joint Ladder, Forest Fire High-Pressure Pump