2026 Top 10 Power Supply Manufacturers in China Guangdong

Dongguan Huihai Semiconductor Co., Ltd

Dongguan Huihai Semiconductor Co., Ltd., with its registered address at Room 2112-2113, Unit 2, Building 9, Huanyu Huijin Center, No. 428 Dongguan Avenue, Nancheng Street, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Zhou Ruizong. Its business scope includes the design and sales of semiconductor chips, integrated circuits, and power modules; Technical development and sales of electronic products, communication equipment, electromechanical equipment, computer software and hardware; Sales and assembly of electronic components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply, Voltage Reducing Linear Constant Current Chip, 5-40V Input Step-Down Constant Voltage Synchronous Rectification Chip

Shandong Zhongxiang Machinery Equipment Co., Ltd

Shandong Zhongxiang Machinery Equipment Co., Ltd., registered at No. 4-0018, Luyuan Industrial Park, Jingtong Road, Logistics Park, Development Zone, Liaocheng City, Shandong Province, registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, with Yu Zhong as the legal representative. Its business scope includes leasing of construction machinery, equipment, and generators; Sales of specialized equipment, general equipment, mechanical equipment, instruments and meters, building materials, hardware and electrical equipment, daily necessities, electronic products, and automotive parts; Office equipment maintenance; Technology promotion; Construction labor subcontracting; Construction of building projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply, Ups Uninterruptible Power Supply Vehicle, Generator

Shenzhen Huixinchen Electronics Co., Ltd

Shenzhen Huixinchen Electronics Co., Ltd., with its registered address at 507, Building A, Jinchi Business Building, Hedong Industrial Zone, Fanshen Community, Xin'an Street, Bao'an District, Shenzhen. The registration authority is Bao'an Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Yang Lin. Its business scope includes the sales of electronic products; Domestic trade; Import and export of goods and technology. (The above does not include projects prohibited by laws, administrative regulations, or decisions of the State Council that require approval for operation)^. Core products: Power Supply, Voltage Reducing And Constant Current Chip, High Voltage Dcdc Chip

Runshi Power (Shandong) Co., Ltd

Runshi Power (Shandong) Co., Ltd., with its registered address in Zhaoge Village, Wangjiazhuang Street, Xiashan District, Weifang City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Weifang Xiashan Ecological Economic Development Zone. The legal representative is Yang Shujuan, and the business scope includes general projects: sales of electronic components and electromechanical component equipment; Manufacturing of generators and generator sets; Manufacturing of pumps and vacuum equipment; Manufacturing of specialized equipment for environmental protection; Manufacturing of construction machinery; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of pumps and vacuum equipment; Sales of specialized equipment for environmental protection; Sales of construction machinery; Sales of mechanical equipment; Sales of special equipment; Sales of electrical equipment; Sales of generators and generator sets; General equipment repair; Electrical equipment repair; Electronic product sales; Manufacturing of distribution switch control equipment; Sales of metal fittings for construction; Sales of mechanical and electrical equipment; Sales of intelligent power transmission and distribution and control equipment; 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) Licensed project: Special equipment manufacturing. (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, Box Type Generator Set, Water Pump

Shenzhen Yixinxin Electronics Co., Ltd

Shenzhen Yixinxin Electronics Co., Ltd., with its registered address at 208, Building A, Tea Tree Industrial Zone, Xiaweiyuan New Village, Gushu Community, Xixiang Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Yan Feng. Its business scope includes the technical development and sales of electronic products, electronic components, communication equipment, digital products, computer peripherals, and computer software and hardware; Domestic trade, technology, goods, and exports. 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, Fan, Bzt5c10t

Shuyang County Mifu Jianyi E-commerce Co., Ltd

Shuyang County Mishi Jianye E-commerce Co., Ltd., with its registered address at Room 104, Shuyang County Hongyuan Wood Factory, No. 11, Guantang Road, Qixiong Street, Shuyang County, Suqian City, is registered by Shuyang County Market Supervision Administration, and its legal representative is Hong Weimei. Its business scope includes the licensed items: food Internet sales (items that need to be approved according to law can be operated only after being approved by relevant departments, and the specific business items are subject to the approval results), general items: Internet sales (except the sales of goods that need to be licensed); Internet sales of food (only selling pre packaged food) (in addition to items that must be approved according to law, independently carry out business activities according to law with the business license). Core products: Power Supply, Pneumatic Ratchet Wrench, Level Gauge

Quanshijie (Shenzhen) Trading Co., Ltd

Quanshijie (Shenzhen) Trading Co., Ltd., with its registered address at 2601 East Building, Dongmen Hangyuan Building, No. 175 Zhenhua Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, registered with the Futian Supervision Bureau of the Shenzhen Municipal Administration for Market Regulation, and represented by Guo Tingning as the legal representative, is engaged in the sales of electronic products; Wholesale of electronic components; Retail of electronic components; Retail of computer software, hardware, and auxiliary equipment; Integrated circuit sales; Sales of power electronic components; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Wholesale of clothing and apparel; Wholesale of shoes and hats; Retail of shoes and hats; Wholesale of hardware products; Retail of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Furniture sales; Sales of furniture spare parts; Toy sales; Sales of toys, anime, and entertainment products; Internet sales (except for the sale of goods that need to be licensed); Domestic trade agency; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) ^ None. Core products: Power Supply, Controller, Worldwide Victory