2026 Top 10 Power Supply Unit Manufacturers in China Zhejiang

Wenzhou Beiling Electric Co., Ltd

Wenzhou Beiling Electric Co., Ltd., registered at No. 150 Longjing Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Jiang Kejun, engages in general projects including the manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Internet sales (except for the sale of goods that need to be licensed); Manufacturing of power transmission, distribution and control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of transformers, rectifiers, and inductors; Operation of wires and cables; Mold manufacturing; Mold sales; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Manufacturing of plastic products; Sales of plastic products; Sales of mechanical parts and components; Mechanical parts and component processing; Sales of metal products; Manufacturing of electronic components; Wholesale of electronic components; Retail of electronic components; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of automotive parts and accessories; Wholesale of automotive spare parts; Retail of automotive spare parts; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Import and export of goods; Technology import and export; Import and export agency; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Manufacturing of environmental emergency detection instruments and meters; Sales of specialized equipment for environmental protection; Wastewater treatment and its recycling; Research and development of distribution switch control equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Licensed project: Manufacturing of special equipment; Special equipment installation, renovation, and repair (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Power Supply Unit, Dual Power Conversion Switch, Small Recloser

Hangzhou Jingquan Environmental Protection Technology Co., Ltd

Hangzhou Jingquan Environmental Protection Technology Co., Ltd., registered at Room 610, 6th Floor, Building 3, No. 5 Lutai Road, Zhongtai Street, Yuhang District, Hangzhou City, Zhejiang Province, registered with the Market Supervision and Administration Bureau of Yuhang District, Hangzhou City. The legal representative is Qu Qiyan, and the business scope includes services such as environmental protection technology, network information technology, refrigeration equipment, household appliances, explosion-proof appliances, air purification equipment, environmental protection equipment, and air conditioning equipment technology development, technical services, technical consulting, and achievement transfer; Installation of environmental protection equipment, refrigeration equipment, household appliances, air purification equipment, and air conditioning equipment (on-site only); Wholesale and retail: electronic products (excluding specialized control), mechanical and electrical equipment (excluding small cars), instruments and meters, household appliances, explosion-proof appliances, refrigeration equipment, environmental protection equipment, air conditioning equipment, hardware and electrical equipment, air purification equipment, office supplies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply Unit, Explosion Proof Dehumidifier, Rotary Dehumidifier

Nanjing Jiebao Door Industry Technology Co., Ltd

Nanjing Jiebao Door Industry Technology Co., Ltd., with its registered address at Room 3482, Building 1, No. 99 Yulan Road, Yuhuatai District, Nanjing City. The registration authority is the Yuhuatai District Administrative Approval Bureau of Nanjing City, and the legal representative is Wang Decui. Its business scope includes door industry technology research and development, technology transfer, and technical services; Sales of security products, computer software and hardware, technical development, and technical consulting; Production, processing, sales, and after-sales service of smart devices, metal products, handicrafts, protective fences, doors and windows, electrical cabinets, kitchenware, screens, bathroom products, building materials, hardware, water purifiers; Construction of indoor and outdoor decoration engineering, building intelligence engineering, communication engineering, and network engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply Unit, ,

Hangzhou Yangsen Electric Power Technology Co., Ltd

Hangzhou Yangsen Electric Power Technology Co., Ltd., registered at Room 416, Building 1, No. 188-11 Xinghai South Road, Chongxian Street, Linping District, Hangzhou City, Zhejiang Province, registered with the Market Supervision and Administration Bureau of Linping District, Hangzhou City. The legal representative is Cao Wenbo, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wind power generation technology services; Artificial intelligence basic resources and technology platform; Manufacturing of instruments and meters; Manufacturing of electronic components and electromechanical equipment; Manufacturing of security equipment; Manufacturing of electrical instruments and meters; Manufacturing of mechanical and electrical equipment; Manufacturing of electronic specialized equipment; Manufacturing of industrial automatic control system devices; Manufacturing of specialized equipment for semiconductor devices; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of cultural and office equipment; Manufacturing of smart home consumer devices; Manufacturing of industrial control computers and systems; Sales of electrical equipment; Electrical equipment repair; Sales of smart home consumer devices; Sales of security equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of instruments and meters; Sales of industrial control computers and systems; Electronic product sales; Sales of power electronic components; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of mechanical equipment (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: Power Supply Unit, Moisture Proof And Humidity Controller, Environmental Humidity Controller

Koffiler Intelligent Technology (Zhejiang) Co., Ltd

Kofel Intelligent Technology (Zhejiang) Co., Ltd., registered in Sulu Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Zhao Yong, operates in general projects including technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of intelligent power transmission and distribution and control equipment; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of intelligent instruments and meters; Manufacturing of instruments and meters; Manufacturing of power electronic components; Manufacturing of lighting fixtures; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of security equipment; Manufacturing of industrial automatic control system devices; Manufacturing of mechanical and electrical equipment; Manufacturing of hardware products; Operation of wires and cables; Sales of electrical equipment; Sales of plastic 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: Power Supply Unit, 8. Zero Line Current Eliminator, Fault Arc Protector

Lingtian (Shanghai) Technology Co., Ltd

Lingtian (Shanghai) Technology Co., Ltd., registered at 1st Floor, No.1 Yewang Road, Yexie Town, Songjiang District, Shanghai, with the registration authority of Songjiang District Market Supervision Administration and the legal representative of Wu Jiagen, operates in general projects including technical services, technology development, technical consulting, technology exchange, technology transfer, and technology promotion; Electronic product sales; Sales of power electronic components; Wholesale of electronic components; Retail of electronic components; Sales of electrical instruments and meters; Wholesale of hardware products; Retail of hardware products; Sales of special labor protection equipment; Sales of mechanical equipment; Sales of labor protection equipment; Sales of clothing accessories; Sales of chemical products (excluding licensed chemical products); Sales of communication equipment; Sales of plastic products; Sales of pumps and vacuum equipment; Sales of production and testing equipment for new energy vehicles; Sales of specialized equipment for environmental protection; Sales of testing machines; Sales of specialized equipment for semiconductor devices; Sales of new membrane materials; Sales of optoelectronic devices; Sales of semiconductor lighting devices; Sales of optical communication equipment; Sales of semiconductor discrete devices; Repair of metal products; General equipment repair; Specialized equipment repair; Electrical equipment repair; Instrument and meter repair; Domestic trade agency; Sales of electronic specialized equipment; Sales of instruments and meters; Sales of pneumatic power machinery and components; business management; Enterprise management consulting; Marketing planning; Corporate image planning; Consulting and planning services; Conference and exhibition services (approval from relevant departments is required for overseas exhibitions); Information consulting services (excluding licensed information consulting services); Import and export of goods; Technology import and export; 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 Unit, Ultrasonic Industry, Light Guiding Focusing Lens

Zhejiang Shangtai Electric Co., Ltd

No. 27, Fengyu 5th Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province

Zhejiang Shangtai Electric Co., Ltd. is located at No. 27, Fengyu 5th Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province. It was established on May 18, 2026 and registered with the Yueqing Market Supervision Administration. The legal representative is Dong Jiahui. Core products: Power Supply Unit, Load Switch Cabinet, Box-Type Substation