Updated Aug 22, 2026 · Public platform & industry data

Aug 22, 2026 Updated

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2026 Top 10 Power Supply Manufacturers in China Tianjin

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

The top 10 Power Supply manufacturers in Tianjin for 2026 are: Tianjin Cable Factory Rubber Cable Factory, Shenzhen Baishitai Technology Co., Ltd, Shanghai Voltage Regulator Factory, Wuhan Senmuleishi Technology Co., Ltd, Shanghai Chuxin Electric Technology Co., Ltd, Jiangsu Zhongxin Thermal Technology Co., Ltd, Gaomei Testing Instrument (Tianjin) Technology Co., Ltd, Tianjin Hanlong Technology Co., Ltd, Beijing Huace Testing Instrument Co., Ltd, Tianjin Cailiang Electronic Technology 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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TianjinTianjin
Top 1
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Tianjin Cable Factory Rubber Cable Factory
Overall Score4.9 / 5
Est. Date1993-08-16
Registered Capital36180K CNY

Tianjin Cable Factory Rubber and Plastic Cable Factory, with its registered address in Liuyanma, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Hao Wenju, and its business scope includes licensed projects such as wire and cable manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: operation of wires and cables; Fiber optic cable manufacturing; Fiber optic cable sales. (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, Mining Optical Cable, Mining Mobile Flexible Cable

Top 2
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Shenzhen Baishitai Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2012-06-18
Registered Capital1000K CNY

Shenzhen Baishitai Technology Co., Ltd., with its registered address at Room 3102, Building 111, Huanguan Middle Road, Songxuan Community, Guanhu Street, Longhua District, Shenzhen, is registered with the Longhua Regulatory Bureau of the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhou Zhengyan, and the business scope includes the production, technological development, and sales of variable frequency power supplies, DC power supplies, regulated power supplies, photovoltaic power supplies, and UPS power supplies; Research and development, sales, and related technical consulting of electronic products, electronic instruments and meters, electronic chips, electronic devices and their accessories; Domestic trade; Import and export of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council) Production, technological development, and sales of variable frequency power supplies, DC power supplies, regulated power supplies, photovoltaic power supplies, and UPS power supplies; Research and development, sales, and related technical consulting of electronic products, electronic instruments and meters, electronic chips, electronic devices and their accessories; Domestic trade; Import and export of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council). Core products: Power Supply, Storage Type Variable Frequency Power Supply, Dc Power Supply

Top 3
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Shanghai Voltage Regulator Factory
Overall Score4.8 / 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: Power Supply, , Marine Variable Frequency Power Supply

TOP4
Wuhan Senmuleishi Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-07-03
Registered Capital29562.594K CNY

Wuhan Senmuleishi Technology Co., Ltd., registered at B101, floors 1-12, General Factory Building, Environmental Control Equipment Production Equipment Base, No. 37 Guannan Fourth Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, China. The registration authority is the Market Supervision and Administration Bureau of Wuhan Donghu New Technology Development Zone, and the legal representative is Liu Shuang. The business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Software development; Research and development of motors and their control systems; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Sales of advanced power electronic devices; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Computer system services; Manufacturing of computer software, hardware, and peripheral devices; Retail of computer software, hardware, and auxiliary equipment; Sales of calculator equipment; Wholesale of computer software, hardware, and auxiliary equipment; Intelligent basic manufacturing equipment manufacturing; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of power electronic components; Manufacturing of electronic components; Retail of electronic components; Sales of power electronic components; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Integrated circuit design; Integrated circuit manufacturing; Integrated circuit sales; Manufacturing of power facilities and equipment; Manufacturing of integrated circuit chips and products; Sales of household appliances; Engineering and technical research and experimental development; Professional design services; Installation services for ordinary mechanical equipment; Mechanical equipment leasing; Rental services (excluding licensed rental services); Rental of computers and communication equipment; Rental of charging control equipment; Rental of special equipment; Rental of photovoltaic power generation equipment; Rental services for transportation equipment; Office equipment rental services; Specialized equipment repair; Electrical equipment repair; Instrument and meter repair; Computer and office equipment maintenance. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Power Supply, Fully Functional Real-Time Simulator, Controller

TOP5
Shanghai Chuxin Electric Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-05-23
Registered Capital1000K CNY

Shanghai Chuxin Electric Technology Co., Ltd., with its registered address at Room 2672, No. 2799 Fengzhe Road, Qingcun Town, Fengxian District, Shanghai, is registered with the Market Supervision Bureau of Fengxian District. The legal representative is Zhang Yan, and the business scope includes technology development, technical consulting, technical services, and technology transfer in the fields of electrical technology, electronic technology, and computer technology. The company also engages in wholesale and retail of power equipment, power equipment, mechanical equipment and accessories, electromechanical equipment and accessories, control equipment manufacturing and processing (limited to branch operations), wholesale and retail of high and low voltage distribution cabinets, instruments and meters, hardware products, and computer information system integration. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Power Supply, High Frequency Inverter Power Supply, Low Voltage High Current Dc Power Supply

TOP6
Jiangsu Zhongxin Thermal Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-07-28
Registered Capital26660K CNY

Jiangsu Zhongxin Thermal Technology Co., Ltd., registered at 5-1 Jinhua Road, Guli Street Industrial Park, Jiangning District, Nanjing City, Jiangsu Province, registered with the Jiangning District Administrative Approval Bureau of Nanjing City, with Xia Faping as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Production of refractory materials; Sales of refractory materials; Manufacturing of specialized equipment for the production of glass, ceramics, and enamel products; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized equipment for daily necessities production; Manufacturing of power transmission, distribution and control equipment; Manufacturing of distribution switch control equipment; Manufacturing of electrical signal equipment devices; Sales of intelligent power transmission and distribution and control equipment; Sales of electrical equipment; Industrial design services (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Power Supply, Vacuum Sintering Furnace, Vacuum Rotary Furnace

TOP7
Gaomei Testing Instrument (Tianjin) Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2009-02-02
Registered Capital150K EUR

Gaomei Testing Instrument (Tianjin) Technology Co., Ltd., registered at Room 201, Building C, No. 11 Haitai Huake 1st Road, Huayuan Industrial Zone (Outer Ring Road), Tianjin, registered with the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone, with Hualiang as the legal representative. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Measurement technology services; Sales of instruments and meters; Sales of mechanical equipment; Software sales; Import and export of goods; Technology import and export; Trade brokers; Domestic trade agency; Instrument and meter repair. (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) (Investment in areas prohibited from foreign investment in the Negative List of Foreign Investment Access is not allowed). Core products: Power Supply, Communication Network Measurement, Medical Quality Control Testing

TOP8
Tianjin Hanlong Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-05-28
Registered Capital1000K CNY

Tianjin Hanlong Technology Co., Ltd. is registered at No. 2 Xiaowangcun Road, Huangzhuang Street, Wuqing District, Tianjin. The registration authority is the Market Supervision Administration of Wuqing District, Tianjin, and the legal representative is Wang Jintao. Its business scope includes the development and design of electronic components and electromechanical equipment technology, electronic component processing, transmission and distribution, and control equipment assembly. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply, Wire Harness, Professional Customized Terminal Harness

TOP9
Beijing Huace Testing Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2012-03-08
Registered Capital4000K CNY

Beijing Huace Testing Instrument Co., Ltd., with its registered address at 305, 3rd floor, Building 6, No. 16 Xinzhong North Street, Shunyi District, Beijing, is registered with the Shunyi District Market Supervision Administration of Beijing. The legal representative is Xiao Bo, and its business scope includes technology development, technology promotion, and technology services; Product design; Selling instruments and meters, mechanical equipment, electronic products, computers, software and auxiliary equipment, hardware and electrical equipment, cultural goods, sports equipment, jewelry, handicrafts, building materials, and daily necessities; Import and export of goods, import and export of technology, and import and export agency. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Power Supply, Pulse Generator, Power Amplifier

TOP10
Tianjin Cailiang Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2016-08-09
Registered Capital10000K CNY

Tianjin Cailiang Electronic Technology Co., Ltd., registered at Room 904, Building 37, North City Zone 3, Intersection of Huanghe Road and Miyun Road, Nankai District, Tianjin, registered with the Market Supervision and Administration Bureau of Nankai District, Tianjin, with Xu Fengyu as the legal representative. Its business scope includes the development of intelligent information technology; Software development; Technical development and consulting of lighting equipment, electronic products, and computer network technology; Wholesale and retail of office supplies, household appliances, computers and auxiliary equipment, electronic components, computer accessories, and decoration materials; Computer maintenance; Business service industry. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply, Display Screen, Indoor Full-Color Display Screen

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Tianjin Cable Factory Rubber Cable Factory1993-08-16Power Supply, Mining Optical Cable, Mining Mobile Flexible Cable36180K CNYNot Supported
Shenzhen Baishitai Technology Co., Ltd2012-06-18Power Supply, Storage Type Variable Frequency Power Supply, Dc Power Supply1000K CNYNot Supported
Shanghai Voltage Regulator Factory1998-01-26Power Supply, , Marine Variable Frequency Power Supply2000K CNYNot Supported
Wuhan Senmuleishi Technology Co., Ltd2017-07-03Power Supply, Fully Functional Real-Time Simulator, Controller29562.594K CNYNot Supported
Shanghai Chuxin Electric Technology Co., Ltd2016-05-23Power Supply, High Frequency Inverter Power Supply, Low Voltage High Current Dc Power Supply1000K CNYNot Supported
Jiangsu Zhongxin Thermal Technology Co., Ltd2023-07-28Power Supply, Vacuum Sintering Furnace, Vacuum Rotary Furnace26660K CNYNot Supported
Gaomei Testing Instrument (Tianjin) Technology Co., Ltd2009-02-02Power Supply, Communication Network Measurement, Medical Quality Control Testing150K EURNot Supported
Tianjin Hanlong Technology Co., Ltd2018-05-28Power Supply, Wire Harness, Professional Customized Terminal Harness1000K CNYSupported
Beijing Huace Testing Instrument Co., Ltd2012-03-08Power Supply, Pulse Generator, Power Amplifier4000K CNYNot Supported
Tianjin Cailiang Electronic Technology Co., Ltd2016-08-09Power Supply, Display Screen, Indoor Full-Color Display Screen10000K CNYNot Supported

Purchasing Guide

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

  • When selecting a power supply, it is recommended to prioritize checking key technical parameters such as input and output voltage range, power capacity, and efficiency level to ensure compatibility with equipment load requirements. In industrial scenarios, extra attention should be paid to wide temperature adaptability and anti-interference ability.
  • For different application scenarios such as data centers and medical equipment, modular power supplies or redundant design products can be considered. Communication base stations are suitable for high protection level power supplies, while laboratory instruments require low ripple noise models.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support, especially for long-term stable procurement needs.
  • For power supplies used outdoors or in harsh environments, it is recommended to focus on evaluating the protection level (such as IP67) and MTBF index, while verifying reliability with industry case data from suppliers.

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