Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Handling Power Supply Manufacturers in China Shanghai

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Top-rated Handling Power Supply suppliers, How to choose a Handling Power Supply manufacturer, Best Handling Power Supply companies in China

The top 10 Handling Power Supply manufacturers in Shanghai for 2026 are: Shanghai Qiantuo Trading Co., Ltd, Shanghai Hengzhe Automation Equipment Co., Ltd, Shanghai Voltage Regulator Factory, Xuanhe (Shanghai) Power Supply Co., Ltd, Shanghai Yunhan Tianqi Electronic Technology Co., Ltd, Shanghai Zengkui Automation System Co., Ltd, Shanghai Youyu Electric Co., Ltd, Shanghai Hengwo Electrical Equipment Co., Ltd, Shanghai Lianhang Electromechanical Technology Co., Ltd, Youding Trading (Shanghai) Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Shanghai Qiantuo Trading Co., Ltd
Overall Score4.9 / 5
Est. Date2008-09-18
Registered Capital2000K CNY

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It 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: Handling Power Supply, Solenoid Valve, Valve Positioner

Top 2
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Shanghai Hengzhe Automation Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2018-09-29
Registered Capital2000K CNY

Shanghai Hengzhe Automation Equipment Co., Ltd., with its registered address at 5th Floor, Building 11, No. 6055 Jinhai Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Yao Tingting as its legal representative. Its business scope includes the processing (limited to branch operations) and sales of automation equipment; Sales of electromechanical equipment, refrigeration equipment, environmental protection equipment, hardware and electrical equipment, instruments and meters, water pipes and valves, computer software and auxiliary equipment, electronic products, daily necessities, metal materials, rubber and plastic products; Construction of ordinary mechanical and electrical installation projects; Engaged in technical development, consulting, and services in the fields of electromechanical and computer technology; Engaged in import and export business of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Handling Power Supply, L+B Lanbao, Hanovia

Top 3
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Shanghai Voltage Regulator Factory
Overall Score4.7 / 5
Est. Date1998-01-26
Registered Capital2000K CNY

Shanghai Voltage Regulator Factory, registered at No. 183 Huining Road, Shanghai, with the Huangpu District Market Supervision Bureau as the registration authority and Chen Yanshun as the legal representative. Its business scope includes voltage stabilizers, transformers, distribution cabinets, screens, boxes, DC screens, variable speed and frequency equipment and accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Handling Power Supply, , Transformer

TOP4
Xuanhe (Shanghai) Power Supply Co., Ltd
Overall Score4.6 / 5
Est. Date2019-09-30
Registered Capital11000K CNY

Xuanhe (Shanghai) Power Supply Co., Ltd., with its registered address at 1st Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, is registered with the Market Supervision Bureau of Fengxian District. The legal representative is Liu Qing, and its business scope includes wholesale and retail of power equipment, electronic products, instruments and meters, wires and cables, air conditioning equipment, batteries, computers, software, and auxiliary equipment. It is engaged in technology development, technical consulting, technology transfer, technical services, conference services, exhibition services, business information consulting, and computer software development in the fields of power technology, electronic technology, information technology, and network technology. Projects that require approval according to law can only carry out business activities after being approved by relevant departments. Core products: Handling Power Supply, Uninterruptible Power Supply, No Built-In Battery

TOP5
Shanghai Yunhan Tianqi Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-05-15
Registered Capital3000K CNY

Shanghai Yunhan Tianqi Electronic Technology Co., Ltd. is registered at Room 368, Section 302, No. 211 Fute North Road, China (Shanghai) Pilot Free Trade Zone. The registration authority is the Market Supervision Administration of the Pilot Free Trade Zone, and the legal representative is Zeng Ye. Its business scope includes technology development, consulting, transfer, and services in the fields of electronic and computer technology, design, production, agency, and publication of various advertisements, sales of electronic components, communication equipment, instruments and meters, hardware and electrical equipment, packaging materials, telecommunications business, and 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: Handling Power Supply, Integrated Circuit (Ic), Relay

TOP6
Shanghai Zengkui Automation System Co., Ltd
Overall Score4.5 / 5
Est. Date2008-08-15
Registered Capital1500K CNY

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: Handling Power Supply, Terminal, Fan

TOP7
Shanghai Youyu Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2017-07-11
Registered Capital1000K CNY

Shanghai Youyu Electric Co., Ltd. is registered at Room 2609, Building 3, No. 368 Qinggao Road, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Bureau, and the legal representative is Zhang Peiwei. The business scope includes wholesale and retail of electrical complete sets of equipment, power equipment, electronic components, automation equipment, electronic products, wires and cables, electromechanical equipment, switchgear, instruments and meters, automotive parts, and metal products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Handling Power Supply, Pm Tablet Power Supply, Switch

TOP8
Shanghai Hengwo Electrical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2008-01-24
Registered Capital1000K CNY

Shanghai Hengwo Electrical Equipment Co., Ltd., with its registered address at Room 311, 3rd Floor, Zone P, No. 98, Lane 901, Kangye Road, Zhujiajiao Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Wang Zexin, and its business scope includes general projects such as sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of instruments and meters; Instrument and meter repair; Repair of daily electrical appliances; Electrical equipment repair; Specialized equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information technology consulting services; Information consulting services (excluding licensed information consulting services); 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: Handling Power Supply, Phoenix, Beiyang, Japan

TOP9
Shanghai Lianhang Electromechanical Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2015-03-04
Registered Capital5000K CNY

Shanghai Lianhang Electromechanical Technology Co., Ltd., with its registered address at Room 6033, Zone 1, Building 1, No. 888 Huanhu West Second Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision and Administration Bureau of Lingang New Area, with Lu Zhaohang as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion in the field of electromechanical technology; Software development; Information system integration services; Industrial Internet data service; Sales of electrical and mechanical equipment; Sales of industrial automatic control system devices; Sales of electronic measuring instruments; Sales of optical instruments; Sales of pumps and vacuum equipment; Sales of hydraulic power machinery and components; Sales of pneumatic power machinery and components; Retail of hardware products; Wholesale of automotive spare parts; Maintenance of electronic and mechanical equipment (excluding special equipment); Internet sales (except for the sale of goods that need to be licensed); 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: Handling Power Supply, Lock Nut, Double Line Pressure Reducing Station

TOP10
Youding Trading (Shanghai) Co., Ltd
Overall Score4.4 / 5
Est. Date2020-08-10
Registered Capital500K CNY

Youding Trading (Shanghai) Co., Ltd., with its registered address at J, 2nd Floor, Building 39, No. 52 Chengliu Road, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Peng Huoyou. Its business scope includes licensed projects such as import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: sales of industrial automatic control system devices; Sales of instruments and meters; Sales of mechanical parts and components; Sales of electronic components and electromechanical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Wholesale of automotive spare parts; Wholesale of motorcycles and spare parts; Wholesale of hardware products; Sales of metal materials; Sales of metal products; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Needle textile sales; Sales of daily necessities; Wholesale of clothing and apparel; Procurement agency services; Economic and trade consulting; Business agency services (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law).. Core products: Handling Power Supply, Nozzle, Temperature And Humidity Probe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Qiantuo Trading Co., Ltd2008-09-18Handling Power Supply, Solenoid Valve, Valve Positioner2000K CNYNot Supported
Shanghai Hengzhe Automation Equipment Co., Ltd2018-09-29Handling Power Supply, L+B Lanbao, Hanovia 2000K CNYSupported
Shanghai Voltage Regulator Factory1998-01-26Handling Power Supply, , Transformer2000K CNYNot Supported
Xuanhe (Shanghai) Power Supply Co., Ltd2019-09-30Handling Power Supply, Uninterruptible Power Supply, No Built-In Battery11000K CNYSupported
Shanghai Yunhan Tianqi Electronic Technology Co., Ltd2019-05-15Handling Power Supply, Integrated Circuit (Ic), Relay3000K CNYNot Supported
Shanghai Zengkui Automation System Co., Ltd2008-08-15Handling Power Supply, Terminal, Fan1500K CNYNot Supported
Shanghai Youyu Electric Co., Ltd2017-07-11Handling Power Supply, Pm Tablet Power Supply, Switch1000K CNYNot Supported
Shanghai Hengwo Electrical Equipment Co., Ltd2008-01-24Handling Power Supply, Phoenix, Beiyang, Japan1000K CNYNot Supported
Shanghai Lianhang Electromechanical Technology Co., Ltd2015-03-04Handling Power Supply, Lock Nut, Double Line Pressure Reducing Station5000K CNYNot Supported
Youding Trading (Shanghai) Co., Ltd2020-08-10Handling Power Supply, Nozzle, Temperature And Humidity Probe500K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of processing power supplies, it is recommended to prioritize checking key technical parameters such as input/output voltage range, power capacity, and conversion efficiency to ensure compatibility with existing equipment or systems.
  • In industrial automation scenarios, power supply processing requires anti-interference ability and stability, while data center applications pay more attention to redundancy design and heat dissipation performance. When purchasing, specifications should be selected based on actual scenarios.
  • When selecting suppliers, one can refer to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to comprehensively evaluate their supply capacity and long-term cooperation potential.
  • If the procurement batch is large, it is recommended to compare the historical transaction data of power supplies processed by different suppliers through platform statistical information, and screen high adaptability alternative solutions based on industry performance.

Knowledge Base

Q

This article analyzes the key points for selecting a power supply for a 1500X processor, including power requirements, power efficiency, and brand selection, to help readers configure a suitable power supply for their computer.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs