Updated Sep 3, 2026 · Public platform & industry data

Sep 3, 2026 Updated

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2026 Top 10 Position Sensor Manufacturers in China Shanghai

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

The top 10 Position Sensor manufacturers in Shanghai for 2026 are: Shanghai Qiantuo Trading Co., Ltd, Shidefu Measurement and Control Technology (Shanghai) Co., Ltd, Xi'an Runlai Instrument Co., Ltd, Jiangsu Lianneng Electronic Technology Co., Ltd, Chengdu Shanrong Electromechanical Equipment Co., Ltd, Beijing Shitong Sci Tech Innovation Technology Co., Ltd, Shanghai Qiantuo Trading Co., Ltd, Shanghai Haoliang Optoelectronic Equipment Co., Ltd, Shanghai Jiahui Instrument Co., Ltd, Shanghai Keyingfa Electrical 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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ShanghaiShanghai
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: Position Sensor, Rotate The Handle, Boosting Cylinder Piston

Top 2
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Shidefu Measurement and Control Technology (Shanghai) Co., Ltd
Overall Score4.7 / 5
Est. Date2012-01-20
Registered Capital5000K CNY

Shidefu Measurement and Control Technology (Shanghai) Co., Ltd., with its registered address at Room 109, Building 4, No. 6099 Shengli, Xiuzhou Village, Zhujing Town, Jinshan District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Yan Yongcheng, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Manufacturing of instruments and meters; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of instruments and meters; Sales of IoT devices; Sales of electrical instruments and meters; Wholesale of electronic components; Retail of electronic components; Electronic product sales; Sales of electrical equipment; Sales of electronic components and electromechanical equipment; Sales of hydraulic power machinery and components; Software sales; Sales of mechanical 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: Position Sensor, Mechanical Pressure Sensor, Digital Pressure Sensor

Top 3
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Xi'an Runlai Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2018-01-17
Registered Capital12000K CNY

Xi'an Runlai Instrument and Meter Co., Ltd., with its registered address at Room 403, Building 3, Zhongxing Deep Blue Technology Industrial Park, Shaanxi Province, is registered with the Fengdong New City Branch of the Xixian New Area Market Supervision Administration in Shaanxi Province. The legal representative is Jiao Fei, and its business scope includes general projects such as instrument and meter manufacturing; Sales of instruments and meters; Sales of industrial automatic control system devices; Retail of computer software, hardware, and auxiliary equipment; Retail of electronic components; Sales of office supplies; Instrument and meter repair; Information technology consulting services; Software development. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: Import and export of goods. (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 results.). Core products: Position Sensor, Infrared Analysis System, Transmitter

TOP4
Jiangsu Lianneng Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2001-09-26
Registered Capital34600K CNY

Jiangsu Lianneng Electronic Technology Co., Ltd., with its registered address at No. 42 Wugang Road, Yangzhou City, is registered with the Yangzhou Administrative Approval Bureau and represented by Yang Jie as its legal representative. Its business scope includes research, production, development, sales, and technical promotion services of piezoelectric ceramic raw materials, piezoelectric ceramic components, piezoelectric ceramic devices, drivers, sensors, instruments, and meters. Storage of ordinary goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Position Sensor, Constant Current Source, Piezoelectric Accelerometer

TOP5
Chengdu Shanrong Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-05-04
Registered Capital2000K CNY

Chengdu Shanrong Electromechanical Equipment Co., Ltd., with its registered address at No. 6 Linjiang Middle Road, Xinnanmen, Wuhou District, Chengdu, is registered with the Wuhou District Market Supervision and Administration Bureau. The legal representative is Dan Rongbing, and its business scope includes general projects such as mechanical equipment sales; Wholesale of hardware products; Sales of intelligent instruments and meters; Wholesale of electronic components; Sales of metal products; Needle textile sales; Wholesale of stationery supplies; Sales of industrial automatic control system devices; Sales of instruments and meters; Sales of hydraulic power machinery and components; Retail of hardware products; Sales of pumps and vacuum equipment; Sales of pneumatic power machinery and components; Sales of power electronic components; Retail of motorcycles and spare parts; Sales of chemical products (excluding licensed chemical products); Retail of computer software, hardware, and auxiliary equipment; Sales of electrical equipment; Sales of office supplies; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Position Sensor, Servo Valve, Solenoid Valve

TOP6
Beijing Shitong Sci Tech Innovation Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2006-06-29
Registered Capital10000K CNY

Beijing Shitong Sci Tech Innovation Technology Co., Ltd., with its registered address located 300 meters west of Houbeiying Village Committee, Lucheng Town, Tongzhou District, Beijing, is registered with the Tongzhou District Market Supervision Administration of Beijing. The legal representative is David, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of industrial automatic control system devices; Sales of intelligent instruments and meters; Retail of electronic components; Sales of bearings, gears, and transmission components; Sales of servo control mechanisms; Sales of testing machines; Sales of experimental analytical instruments; Manufacturing of experimental analytical instruments; Manufacturing of servo control mechanisms; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of testing machines; Manufacturing of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Manufacturing of electronic components; Manufacturing of bearings, gears, and transmission components. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Position Sensor, Torque Sensor, Tightening Shaft Tightening Machine

TOP7
Shanghai Qiantuo Trading Co., Ltd
Overall Score4.5 / 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: Position Sensor, Directional Control Valve, Bar Code Scanner

TOP8
Shanghai Haoliang Optoelectronic Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2008-04-03
Registered Capital2000K CNY

Shanghai Haoliang Optoelectronic Equipment Co., Ltd., with its registered address at D-15, 3rd Floor, No. 18, Lane 945, Changta Road, Shihudang Town, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision Administration, and the legal representative is He Qinan. Its business scope includes licensed projects such as 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. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: research and development, production, and sales of optoelectronic equipment and components, fiber optic cables, optoelectronic sensors, instrument equipment, electronic products, and communication equipment; Sales of industrial automation equipment and accessories, mechanical equipment, automotive spare parts, chemical products (excluding hazardous chemicals, monitored chemicals, fireworks, civilian explosives, and precursor chemicals), building decoration materials, clothing, textiles and raw materials, computer software and hardware, and auxiliary equipment; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Position Sensor, Wavefront Sensor , White Light Interferometer

TOP9
Shanghai Jiahui Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2006-09-01
Registered Capital2000K CNY

Shanghai Jiahui Instrument and Meter Co., Ltd., registered at Room 202, 2nd Floor, No. 14, Lane 183, Jiangong Road, Fengjing Town, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision and Administration Bureau and the legal representative of Sun Hongwei, engages in the sales of instruments and accessories, instrument consumables, teaching and experimental equipment, electrical appliances, electronic components, mechanical equipment and accessories, electronic products and equipment, computers, software and auxiliary equipment (except for computer information system security products), communication equipment, office supplies, daily necessities, hardware and electrical equipment, building materials, chemical raw materials and products (except for hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), and 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: Position Sensor, Other Instruments, Trie Conductivity Sensor

TOP10
Shanghai Keyingfa Electrical Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2009-04-15
Registered Capital10000K CNY

Shanghai Keyingfa Electric Technology Co., Ltd., with its registered address at No. 2, Lane 325, Jiujing Road, Jiuting Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Han Zhonghua, and its business scope includes general projects such as electronic component manufacturing; Manufacturing of power electronic components; Manufacturing of security equipment; Manufacturing of optical instruments; Sales of electrical equipment; Sales of optical instruments; Sales of power facilities and equipment; Fiber optic cable sales; Sales of instruments and meters; Retail of electronic components; Wholesale of electronic components; Sales of power electronic components; Sales of distribution switch control equipment; Retail of hardware products; Wholesale of hardware products; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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: Position Sensor, Distribution Box/Module, 7/8 Connector

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Qiantuo Trading Co., Ltd2008-09-18Position Sensor, Rotate The Handle, Boosting Cylinder Piston2000K CNYNot Supported
Shidefu Measurement and Control Technology (Shanghai) Co., Ltd2012-01-20Position Sensor, Mechanical Pressure Sensor, Digital Pressure Sensor5000K CNYNot Supported
Xi'an Runlai Instrument Co., Ltd2018-01-17Position Sensor, Infrared Analysis System, Transmitter12000K CNYNot Supported
Jiangsu Lianneng Electronic Technology Co., Ltd2001-09-26Position Sensor, Constant Current Source, Piezoelectric Accelerometer34600K CNYNot Supported
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Position Sensor, Servo Valve, Solenoid Valve2000K CNYNot Supported
Beijing Shitong Sci Tech Innovation Technology Co., Ltd2006-06-29Position Sensor, Torque Sensor, Tightening Shaft Tightening Machine10000K CNYNot Supported
Shanghai Qiantuo Trading Co., Ltd2008-09-18Position Sensor, Directional Control Valve, Bar Code Scanner2000K CNYNot Supported
Shanghai Haoliang Optoelectronic Equipment Co., Ltd2008-04-03Position Sensor, Wavefront Sensor , White Light Interferometer2000K CNYNot Supported
Shanghai Jiahui Instrument Co., Ltd2006-09-01Position Sensor, Other Instruments, Trie Conductivity Sensor 2000K CNYNot Supported
Shanghai Keyingfa Electrical Technology Co., Ltd2009-04-15Position Sensor, Distribution Box/Module, 7/8 Connector10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of position sensors, it is recommended to prioritize confirming key technical parameters such as measurement range, accuracy level, and output signal type to ensure compatibility with equipment systems. For example, industrial automation scenarios typically require a repeat positioning accuracy of 0.1mm.
  • When selecting suppliers, reference can be made to product compatibility and industry performance. In different scenarios such as logistics sorting or machine positioning, position sensors need to be matched with actual application data support from suppliers in relevant fields.
  • When purchasing position sensors, it is usually necessary to consider environmental adaptability indicators, such as protection level or temperature range. For construction machinery scenarios with frequent vibrations, models with protection specifications of IP67 or above should be selected.
  • The activity level and business qualifications of the enterprise can serve as auxiliary criteria for selecting suppliers, especially when supplying high-frequency position sensors for a long time, attention should be paid to the stability of the supplier's production capacity and the completeness of compliance documents.

Knowledge Base

Q

Oil level sensors have application features such as high-precision measurement and fast response, which can accurately and real-time obtain oil level data. Its application fields are wide, covering scenarios such as automobiles, ships, industrial equipment, etc. In the field of automobiles, fuel level sensors can help drivers accurately grasp the remaining fuel level, avoiding the occurrence of breakdowns due to fuel exhaustion, and improving the convenience and safety of travel. on board

Q

Oil level sensor is a device used to measure and monitor the oil level in the fuel tank. It converts the oil level height into an electrical signal output through different working principles, such as buoyancy principle or capacitive induction, so that the driver or related systems can understand the oil level in the tank in real time.

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