Updated Jun 5, 2026 · Public platform & industry data

Jun 5, 2026 Updated

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2026 Top 10 Current Sensor Manufacturers in China Shanghai

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Top-rated Current Sensor suppliers, How to choose a Current Sensor manufacturer, Best Current Sensor companies in China

The top 10 Current Sensor manufacturers in Shanghai for 2026 are: Shanghai Guanning Technology Development Co., Ltd, Shanghai Langda Optoelectronics Technology Co., Ltd, Ankerui Electric Co., Ltd, Shanghai Anmu International Trade Co., Ltd, Dianlishi (Shanghai) Electronics Co., Ltd, Shanghai Linglian Automation Control Technology Co., Ltd, Shanghai Hangou Electromechanical Equipment Co., Ltd, Shanghai Lianhang Electromechanical Technology Co., Ltd, Runhe International Trade (Shanghai) Co., Ltd, Shanghai Kelian New Energy IoT 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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Top 1
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Shanghai Guanning Technology Development Co., Ltd
Overall Score4.9 / 5
Est. Date2006-08-29
Registered Capital6000K CNY

Shanghai Guanning Technology Development Co., Ltd. is registered at Room 220, 2nd Floor, Building 4, No. 5589 and No. 5689 Hutai Road, Baoshan District, Shanghai. The registration authority is Baoshan District Market Supervision Administration, and the legal representative is Zhang Shan. The business scope includes licensed projects such as technology import and export and goods import and export. General projects: sales of mechanical equipment, electronic products, automation equipment, communication equipment, building materials, household appliances, computer software and hardware (except for computer information system security products), office equipment, metal materials, chemical raw materials and products (except for hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), packaging materials, textiles, commercial vehicles, passenger cars with nine or more seats, pneumatic and hydraulic equipment and accessories; Technology development, technology transfer, technology consulting, and technology services in the fields of biotechnology, medical technology, and computer software and hardware; Sales of hardware products; Sales of instruments and meters. (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: Current Sensor, Mtl, Turck

Top 2
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Shanghai Langda Optoelectronics Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2010-09-19
Registered Capital5000K CNY

Shanghai Langda Optoelectronics Technology Co., Ltd., registered at Building 1, No. 1036 Xizha Road, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Mou Demin, engages in technology development, technical consulting, technical services, technology transfer in the field of optoelectronic technology, sales of hardware and electromechanical, electronic products, electronic components, mechanical equipment, plastic products, daily necessities, lighting equipment and accessories, and business consulting (excluding brokerage). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Current Sensor, Displacement Sensor, Pressure Sensor

Top 3
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Ankerui Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2003-06-23
Registered Capital250784.65499999997K CNY

Ankerui Electric Co., Ltd., with its registered address at No. 253 Yulu Road, Jiading District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Zhou Zhong, and its business scope includes general projects: manufacturing of electrical instruments and meters; Manufacturing of intelligent instruments and meters; Manufacturing of capacitors and their supporting equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power transmission, distribution and control equipment; Manufacturing of power electronic components; Manufacturing of lighting fixtures; Manufacturing of electrical signal equipment devices; Manufacturing of IoT devices; Manufacturing of industrial automatic control system devices; Manufacturing of distribution switch control equipment; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Research and development of Internet of Things technology; Internet of Things technology services; Internet data service; Internet of Things application services; Software development; Information system integration services; Information system operation and maintenance services; Information technology consulting services; Computer system services; Industrial Internet data service; Manufacturing of information security equipment; Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Energy saving management services; Contract energy management; Energy storage technology services; Engineering and technical research and experimental development; Engineering and technical services (excluding planning management, survey, design, and supervision); Sales of charging stations; Sales of intelligent power transmission and distribution and control equipment; Sales of distribution switch control equipment; Sales of industrial automatic control system devices; Sales of capacitors and their supporting equipment; Sales of electrical signal equipment devices; Sales of power electronic components; Sales of electrical instruments and meters; Software sales; Sales of intelligent instruments and meters; Sales of lighting fixtures; Sales of IoT devices; Sales of information security equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: sales of specialized products for computer information system security; Design of intelligent building systems; Construction project design; Construction project construction; Import and export of goods; Technology import and export. (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: Current Sensor, Asj Series Intelligent Power Relay, Ard Series Intelligent Motor Protector

TOP4
Shanghai Anmu International Trade Co., Ltd
Overall Score4.6 / 5
Est. Date2018-11-21
Registered Capital1000K CNY

Shanghai Anmu International Trade Co., Ltd., with its registered address at Room 241, Building A, No. 5589 Hutai Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision and Administration Bureau. The legal representative is Gui Lulu, and its business scope includes wholesale and retail of mechanical and electrical equipment, metal materials, refrigeration equipment, computers, software and auxiliary equipment, hardware and electrical equipment, instruments and meters, pipelines, valves, daily necessities, and rubber products; Engaged in technology development, technology transfer, technology consulting, and technology services in the field of computer technology; Engaged 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: Current Sensor, Air-Cooled Diesel Engine, Ball Valve

TOP5
Dianlishi (Shanghai) Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2015-11-25
Registered Capital300K CNY

Dianlishi (Shanghai) Electronics Co., Ltd., registered at Room 450, No. 188 Yesheng Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, registered with the Market Supervision and Administration Bureau of Lingang New Area, Pilot Free Trade Zone, with Hualiang as the legal representative. Its business scope includes general projects: sales of instruments and meters; Sales of mechanical equipment; Software sales; Engaged in technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion in the professional fields of electronic technology, power technology, and surveying and mapping technology; Import and export of goods; Technology import and export; Offshore trade operations; Trade brokers; Transit trade and trade between enterprises within the zone, as well as trade agency; Domestic trade agency; Instrument and meter repair; Measurement services. (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: Current Sensor, Optical Measurement, Dc Power Supply

TOP6
Shanghai Linglian Automation Control Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-02-01
Registered Capital2800K CNY

Shanghai Linglian Automation Control Technology Co., Ltd., registered at 2nd Floor, No. 479 Songnan Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Zhang Qiufeng, operates in general projects including technical services, technology development, technical consultation, technology exchange, technology transfer, and technology promotion; Sales of intelligent power transmission and distribution and control equipment; Electronic product sales; Sales of office supplies; Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of power electronic components; Sales of instruments and meters; Operation of wires and cables; Wholesale of hardware products; Sales of electrical equipment; Sales of communication equipment; Sales of labor protection equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of specialized equipment for environmental protection; Sales of rubber products; Sales of metal products; Retail of electronic components; Sales of electrical and mechanical equipment; Sales of specialized testing instruments for textiles; Maintenance of electronic and mechanical equipment (excluding special 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: Current Sensor, Other, Pressure Switch

TOP7
Shanghai Hangou Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2006-09-08
Registered Capital5000K CNY

Shanghai Hangou Electromechanical Equipment Co., Ltd., with its registered address at No. 4 Gongping Village Road, Zhelin Town, Fengxian District, Shanghai, is registered with the Market Supervision Bureau of Fengxian District. The legal representative is Dou Yanchao, and its business scope includes wholesale and retail of electromechanical equipment, mechanical equipment, electrical equipment, office equipment, automation equipment, electronic products, wires and cables, hardware and electrical equipment, and communication equipment (except for satellite TV broadcasting ground receiving facilities). 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: Current Sensor, Single Pole Switch, Ball Valve Block

TOP8
Shanghai Lianhang Electromechanical Technology Co., Ltd
Overall Score4.5 / 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: Current Sensor, Vacuum Gauge Module, Socket

TOP9
Runhe International Trade (Shanghai) Co., Ltd
Overall Score4.4 / 5
Est. Date2018-11-21
Registered Capital1000K CNY

Runhe International Trade (Shanghai) Co., Ltd., registered at Room 243, Building A, No. 5589 Hutai Road, Baoshan District, Shanghai, with the Baoshan District Market Supervision and Administration Bureau as the registration authority and Yao Yao as the legal representative. Its business scope includes wholesale and retail of electromechanical equipment and accessories, electronic components, electrical equipment, electronic equipment, refrigeration equipment, hydraulic equipment, electronic products and accessories, instruments and meters, hardware tools, water pipe valves, pumps, pipeline accessories (excluding pressure pipelines), bearings, mechanical equipment and accessories, wires and cables, daily necessities, and complete sets of electrical equipment; Installation and maintenance of mechanical and electrical equipment (excluding special equipment); Engaged in technology development, technical services, technical consulting, and technology transfer in the fields of computer technology and electromechanical technology; Enterprise marketing planning; Exhibition and conference services; Business information consultation; Engaged 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: Current Sensor, Gas Spring, Control Valve

TOP10
Shanghai Kelian New Energy IoT Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2025-10-10
Registered Capital1000K CNY

Shanghai Kelian New Energy IoT Technology Co., Ltd., with its registered address at Building 25, J, No. 4671 Cao'an Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Zhu Hongqi, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Digital technology services; Domestic trade agency; Sales of instruments and meters; Sales of IoT devices; Sales of network equipment; Retail of electronic components; Retail of computer software, hardware, and auxiliary equipment; Internet sales (except for the sale of goods that need to be licensed); Computer system services; Information system integration services; Electronic product sales; Sales of communication equipment; Sales of distribution switch control 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, conduct business activities independently based on the business license in accordance with the law). Core products: Current Sensor, Photovoltaic Power Station, Environmental Monitoring

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Guanning Technology Development Co., Ltd2006-08-29Current Sensor, Mtl, Turck6000K CNYNot Supported
Shanghai Langda Optoelectronics Technology Co., Ltd2010-09-19Current Sensor, Displacement Sensor, Pressure Sensor5000K CNYNot Supported
Ankerui Electric Co., Ltd2003-06-23Current Sensor, Asj Series Intelligent Power Relay, Ard Series Intelligent Motor Protector250784.65499999997K CNYNot Supported
Shanghai Anmu International Trade Co., Ltd2018-11-21Current Sensor, Air-Cooled Diesel Engine, Ball Valve1000K CNYNot Supported
Dianlishi (Shanghai) Electronics Co., Ltd2015-11-25Current Sensor, Optical Measurement, Dc Power Supply300K CNYNot Supported
Shanghai Linglian Automation Control Technology Co., Ltd2021-02-01Current Sensor, Other, Pressure Switch2800K CNYNot Supported
Shanghai Hangou Electromechanical Equipment Co., Ltd2006-09-08Current Sensor, Single Pole Switch, Ball Valve Block5000K CNYNot Supported
Shanghai Lianhang Electromechanical Technology Co., Ltd2015-03-04Current Sensor, Vacuum Gauge Module, Socket5000K CNYNot Supported
Runhe International Trade (Shanghai) Co., Ltd2018-11-21Current Sensor, Gas Spring, Control Valve1000K CNYNot Supported
Shanghai Kelian New Energy IoT Technology Co., Ltd2025-10-10Current Sensor, Photovoltaic Power Station, Environmental Monitoring1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of current sensors, it is recommended to prioritize confirming key technical parameters such as range, accuracy level, and response time. For example, industrial automation scenarios typically require an accuracy of 0.5% or higher, while the new energy sector may require higher anti-interference capabilities.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. For example, suppliers who provide long-term services to the power system are more reliable in terms of data support.
  • In different scenarios such as motor control or photovoltaic inverters, it is necessary to distinguish the applicability of open-loop and closed-loop current sensors, with closed-loop sensors being more suitable for high dynamic response requirements.
  • When considering the industry performance of suppliers, their past practical cases in the fields of smart grids or industrial IoT can be combined, as such data can indirectly reflect product stability and adaptability.

Knowledge Base

Q

When choosing a DC Hall current sensor, multiple factors need to be considered to ensure its effectiveness and reliability in specific applications. Here are some key factors and selection guidelines. 1、 Application requirements Firstly, clarifying the application scenarios of sensors is a prerequisite for selection. DC Hall current sensors are widely used in fields such as power monitoring, motor control, inverters, etc. Understand the application

Q

Baidu AiGou has found pictures of optocoupler current sensors in different categories for you to experience the diversity and uniqueness of optocoupler current sensors. At the same time, we also recommend high-quality optocoupler current sensor products for you, allowing you to easily and quickly find the most suitable optocoupler current sensor for yourself when purchasing.

Q

Baidu AiGou has found pictures related to different categories of frequency converter current sensors for you, taking you to appreciate the diversity and uniqueness of frequency converter current sensors. At the same time, we also recommend high-quality inverter current sensor products for you, allowing you to easily and quickly find the most suitable inverter current sensor for yourself when purchasing.

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