Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Fiber Optic Sensor Manufacturers in China

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

The top 10 Fiber Optic Sensor manufacturers in China for 2026 are: Shanghai Qiantuo Trading Co., Ltd, Wuxi Zhongce Sensor Technology Co., Ltd, Guangdong Saiya Sensing Co., Ltd, Shanghai Yanyue Electronic Technology Co., Ltd, Yisite Sensing Technology (Shanghai) Co., Ltd, Baruff Automation (Shanghai) Co., Ltd, Xiamen Depin Electric Co., Ltd, Chengdu Shanrong Electromechanical Equipment Co., Ltd, Suzhou Dewelepu Automation Equipment Co., Ltd, Beijing Shitong Sci Tech Innovation 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 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: Fiber Optic Sensor, Rotate The Handle, Boosting Cylinder Piston

Top 2
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Wuxi Zhongce Sensor Technology Co., Ltd

Building 9, No. 2 Shungeng Road, Hudai Town, Binhu District, Wuxi City

Overall Score4.7 / 5
Est. Date2017-09-05
Registered Capital8000K CNY

Wuxi Zhongce Sensor Technology Co., Ltd., located at Building 9, No. 2 Shungeng Road, Hudai Town, Binhu District, Wuxi City, was established on September 5, 2017. The registered authority is the Binhu District Data Bureau of Wuxi City, and the legal representative is Fang Xiaopeng. Core products: Fiber Optic Sensor

Top 3
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Guangdong Saiya Sensing Co., Ltd
Overall Score4.7 / 5
Est. Date2022-01-25
Registered Capital21890K CNY

Guangdong Saiya Sensing Co., Ltd., with its registered address at Room 103, Building 1, No. 201 Dongcheng Zhenxing Road, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Chen Duzhong, and its business scope includes general projects such as retail of electronic components; Manufacturing of electronic components; Sales of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of industrial automatic control system devices; Manufacturing of industrial automatic control system devices; Electronic product sales; 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: Fiber Optic Sensor, Pyroelectric Infrared Detector, High Precision Temperature Detection

TOP4
Shanghai Yanyue Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-10-25
Registered Capital5000K CNY

Shanghai Yanyue Electronic Technology Co., Ltd., with its registered address at 3rd Floor, Building 1, No. 400 Fangchun Road, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision Bureau of the Pilot Free Trade Zone, and its legal representative is Cai Wanshun. Its business scope includes technology development, technology transfer, technology consulting, and technical services in the field of electronic technology, sales of electronic products, power equipment, electrical equipment, hardware and electrical equipment, electromechanical equipment, lighting equipment, instruments and meters, intelligent equipment, electronic components, integrated circuit boards, packaging materials, rubber products, daily necessities, and office supplies. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Fiber Optic Sensor, Starr, Basman

TOP5
Yisite Sensing Technology (Shanghai) Co., Ltd

Room 001, 13th Floor, Building 1, 588 Zixing Road, Minhang District, Shanghai

Overall Score4.6 / 5
Est. Date2024-11-11
Registered Capital500K USD

Yisite Sensing Technology (Shanghai) Co., Ltd., located at Room 001, 13th Floor, Building 1, No. 588 Zixing Road, Minhang District, Shanghai, was established on November 11, 2024. The registration authority is the Shanghai Municipal Administration for Market Regulation, and the legal representative is Anderegg Peter. Core products: Fiber Optic Sensor

TOP6
Baruff Automation (Shanghai) Co., Ltd
Overall Score4.5 / 5
Est. Date2003-06-26
Registered Capital2100K USD

Barufu Automation (Shanghai) Co., Ltd., with its registered address at C3, 4th floor, No. 11 Xiya Road, China (Shanghai) Pilot Free Trade Zone, registered with the Market Supervision Administration of the Pilot Free Trade Zone, and represented by FLORIAN HERMLE as its legal representative. Its business scope includes general items: sales of industrial automatic control system equipment; Retail of electronic components; Wholesale of electronic components; Manufacturing of IoT devices; Sales of IoT devices; Industrial robot manufacturing; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of mechanical equipment; Electronic product sales; Procurement agency services; Import and export of goods; Technology import and export; Sales agent; Domestic trade agency; Packaging services; Information consulting services (excluding licensed information consulting services); General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Internet sales (except for the sale of goods that need to be licensed); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information system integration services; Information technology consulting services; Intelligent control system integration; Software development. (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: Fiber Optic Sensor, Connector, Sensor

TOP7
Xiamen Depin Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2020-05-09
Registered Capital1000K CNY

Xiamen Depin Electric Co., Ltd., with its registered address at Room 315, No. 270 Fangyang North Road, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Yan Junlong, and its business scope includes general projects such as sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Retail of hardware products; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Sales of power electronic components; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials. (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: Fiber Optic Sensor, Abb Thermal Relay, Mitsubishi Plc Controller

TOP8
Chengdu Shanrong Electromechanical Equipment Co., Ltd
Overall Score4.5 / 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: Fiber Optic Sensor, Diaphragm Valve, Solenoid Valve

TOP9
Suzhou Dewelepu Automation Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2010-09-27
Registered Capital1000K CNY

Suzhou Dewelepu Automation Equipment Co., Ltd., registered at Room 501, Building 7, No. 48 Zoumatang Road, Mudu Town, Wuzhong District, Suzhou City, with the registration authority of Suzhou Wuzhong District Data Bureau and the legal representative of Zhang Yanchao, engages in the sales of automation equipment and accessories, pneumatic components, transmission equipment, lubricants, hardware accessories, labor protection supplies, office supplies, sensors, instruments and meters, distribution control equipment, and provides technical services and technology transfer for the above-mentioned products; Design and sales of industrial automation control systems; Software development; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiber Optic Sensor, Construction Of Communication Base Stations, Fiber Optic Patch Cord

TOP10
Beijing Shitong Sci Tech Innovation Technology Co., Ltd
Overall Score4.4 / 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: Fiber Optic Sensor, Torque Sensor, Tightening Shaft Tightening Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Qiantuo Trading Co., Ltd2008-09-18Fiber Optic Sensor, Rotate The Handle, Boosting Cylinder Piston2000K CNYNot Supported
Wuxi Zhongce Sensor Technology Co., Ltd2017-09-05Fiber Optic Sensor8000K CNYNot Supported
Guangdong Saiya Sensing Co., Ltd2022-01-25Fiber Optic Sensor, Pyroelectric Infrared Detector, High Precision Temperature Detection21890K CNYNot Supported
Shanghai Yanyue Electronic Technology Co., Ltd2019-10-25Fiber Optic Sensor, Starr, Basman5000K CNYNot Supported
Yisite Sensing Technology (Shanghai) Co., Ltd2024-11-11Fiber Optic Sensor500K USDNot Supported
Baruff Automation (Shanghai) Co., Ltd2003-06-26Fiber Optic Sensor, Connector, Sensor2100K USDNot Supported
Xiamen Depin Electric Co., Ltd2020-05-09Fiber Optic Sensor, Abb Thermal Relay, Mitsubishi Plc Controller1000K CNYNot Supported
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Fiber Optic Sensor, Diaphragm Valve, Solenoid Valve2000K CNYNot Supported
Suzhou Dewelepu Automation Equipment Co., Ltd2010-09-27Fiber Optic Sensor, Construction Of Communication Base Stations, Fiber Optic Patch Cord1000K CNYNot Supported
Beijing Shitong Sci Tech Innovation Technology Co., Ltd2006-06-29Fiber Optic Sensor, Torque Sensor, Tightening Shaft Tightening Machine10000K CNYNot Supported

Knowledge Base

Q

  Fiber optic sensor is a type of sensor that uses optical fibers as sensing elements. It detects and analyzes changes in light signals to achieve measurement and monitoring of physical quantities, chemical quantities, biomass, etc.   The working principle of fiber optic sensors is usually based on the following mechanisms:   1. Optical bending sensing: using the degree or shape of fiber bending to change the transmission of optical signals

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