2026 Top 10 Power Supply I Manufacturers in China

Shenzhen Huawang Weiye Technology Co., Ltd

Shenzhen Huawang Weiye Technology Co., Ltd., registered at Room 216, Building 1, Fiber Optic Industrial Community, No. 8 Bagua San Road, Shanglin Community, Yuanling Street, Futian District, Shenzhen, registered with the Shenzhen Market Supervision Administration, with Wang Hua as the legal representative. Its business scope includes general business projects such as research and sales of smart homes; Sales of audio equipment, communication devices, electronic components, and computers; Research and sales of digital peripheral products; Wholesale and retail of craft gifts; Domestic trade, import and export business (excluding exclusive, controlled, and monopolized goods). Licensed business project: wholesale and retail of agricultural and sideline products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply I, Drive Ic, Common Mode Filter

Airway Electronics (Shenzhen) Co., Ltd

Airui Wei Electronics (Shenzhen) Co., Ltd. is registered at 405, 4th floor, Building 2, Huakang Courtyard, No. 109 Zhenxing Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Li Bo. Its business scope includes the sale of electronic products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Import and export of goods. (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: Power Supply I, Universal Amplifier, Microcontroller

Shenzhen Longhong Electronic Technology Co., Ltd

Shenzhen Longhong Electronic Technology Co., Ltd. is registered at 4C012, Huaqiang Jiahe Building, Shennan Middle Road, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Liu Xiuying. The company's business scope includes technology development and sales of electronic products, domestic trade (excluding exclusive, controlled, exclusive goods and restricted projects), and import and export business (except for projects prohibited by laws, administrative regulations, and decisions of the State Council, which require a license before operation)^. Core products: Power Supply I, Power Management Chip, Constant Voltage Transformer

Shenzhen Yongxinyi Technology Co., Ltd

Shenzhen Yongxinyi Technology Co., Ltd., with its registered address at 19L, Building A, Huaqiang Plaza, No. 1019 Huaqiang North Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Chen Minying. Its business scope includes the sales of electronic components, hardware and electrical equipment, daily necessities, needle textiles, washing products, clothing and apparel, handicrafts, and lighting fixtures; Domestic trade; Technical development and services for electronic components; Import and export business of goods and technology. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before they can be operated)^. Core products: Power Supply I, Ti Texas Instruments, Nxp Nxp

Shenzhen Tianjiulong Technology Co., Ltd

Shenzhen Tianjiulong Technology Co., Ltd. is registered at Room 1B613, Building 1, Zhonghai Huizhi Building, No. 7 Qingshuihe Third Road, Qingshuihe Community, Qingshuihe Street, Luohu District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhou Liyun. The business scope includes the research and sales of general business items such as electronic products, sports equipment, and fitness equipment. Technical development and sales of computer software and hardware; 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). Licensed business projects: production and processing of electronic products, sports equipment, and fitness equipment.. Core products: Power Supply I, Controller, Ry8413

Shenzhen Huilicheng Electronic Technology Co., Ltd

Shenzhen Huilicheng Electronic Technology Co., Ltd. is registered at 6910B SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zeng Zhongwei. The company's business scope includes general business projects such as technology development and sales of electronic products, electronic components, and communication products, domestic trade (excluding exclusive, controlled, and monopolized goods), and import and export business (except for projects prohibited by laws, administrative regulations, and decisions of the State Council, and restricted projects must obtain a license before operation). The licensed business projects are:. Core products: Power Supply I, Reference Voltage Source, Rf Chip

Fuzhou Inweisi Industrial Automation Technology Co., Ltd

Fuzhou Yinweisi Industrial Automation Technology Co., Ltd., with its registered address at Apartment style Office, 7th Floor, Building 4, Kailong Plaza, No. 18 Zongtang Road (Original An Road 18), Mawei Town, Mawei District, Fuzhou City, Fujian Province (within the Free Trade Zone), registered with the Market Supervision and Administration Bureau of Fuzhou Economic and Technological Development Zone, and represented by Ge Xiaochun as the legal representative. Its business scope includes general projects such as engineering and technical research and experimental development; Sales of electrical equipment; Sales of distribution switch control equipment; Electronic product sales; Sales of electrical instruments and meters; Sales of instruments and meters; Sales of electronic components and electromechanical equipment; Retail of electronic components; Sales of pumps and vacuum equipment; Wholesale of hardware products; Retail of hardware products; Sales of mechanical equipment; Sales of power electronic components; Sales of electronic specialized materials; Sales of electronic specialized equipment; Sales of electrical accessories; Sales of communication equipment; Sales of IoT devices; Sales of communication equipment; Operation of wires and cables; Internet sales (except for the sale of goods that need to be licensed); Sales of metal fittings for construction; Sales of metal tools; Sales of mechanical parts and components; Sales of metal chains and other metal products; Sales of special labor protection equipment; Sales of firefighting equipment; Sales of metal structures; Sales of office equipment; Furniture sales; Sales of anti-corrosion materials; Sales of household appliances; Sales of daily necessities; Wholesale of daily necessities; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of daily necessities; Sales of sanitary ceramic products; Sales of sanitary ware; Retail of cosmetics; Sales of synthetic materials; Sales of building materials; Sales of lightweight building materials; Floor manufacturing; Sales of building waterproofing membrane products; Sales of steel reinforcement products for construction; Sales of refractory materials; Sales of building decoration materials; Wholesale of automotive spare parts; Sales of specialized teaching instruments; Retail of daily household appliances; Sales of lighting fixtures; Sales of cameras and equipment; Sales of office equipment and consumables; Retail of computer software, hardware, and auxiliary equipment; Sales of network equipment; Sales of wearable smart devices; Sales of metal materials; Sales of calculator equipment; Sales of office supplies; Retail of stationery supplies; Mold sales; Integrated circuit sales; Sales of labor protection equipment; Sales of artificial intelligence hardware; Software sales; Sales of lubricating oil; Sales of mining machinery; Sales of refrigeration and air conditioning equipment; Disinfectant sales (excluding hazardous chemicals); Sales of valves and plugs; Sales of lighting fixtures; Sales of agricultural machinery; Sales of hygiene products and disposable medical supplies; Sales of security equipment; General equipment repair; Technology import and export; Import and export of goods; Import and export agency. (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 I, Chenzhu Chenzhu, Shanghai Asp Leixun Lightning Surge Protector