Updated Sep 19, 2026 · Public platform & industry data

Sep 19, 2026 Updated

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2026 Top 10 Optical Sensor Manufacturers in China

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

The top 10 Optical Sensor manufacturers in China for 2026 are: Shanghai Qiantuo Trading Co., Ltd, Jining Yongmei Mining Machinery Co., Ltd, Shanghai Qiantuo Trading Co., Ltd, Chengdu Shanrong Electromechanical Equipment Co., Ltd, Guofenglin Technology (Shenzhen) Co., Ltd, Chengdu Shanrong Electromechanical Equipment Co., Ltd, Shenzhen Hongmai Electronics Co., Ltd, Shenzhen Bestian Intelligent Technology Co., Ltd, Beijing Gaokong Lide Intelligent Technology Co., Ltd, Shenzhen Kaize Automation Equipment 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: Optical Sensor, Rotate The Handle, Boosting Cylinder Piston

Top 2
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Jining Yongmei Mining Machinery Co., Ltd
Overall Score4.8 / 5
Est. Date2014-11-25
Registered Capital100K CNY

Jining Yongmei Industrial and Mining Machinery Co., Ltd., with its registered address at 1315, 13th floor, Unit 01, Comprehensive Building, Datang Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Li Zhigang, and the business scope includes general items: sales of mining machinery; Sales of mechanical parts and components; Sales of firefighting equipment; Sales of specialized equipment for environmental protection; Sales of rail transit engineering machinery and components; Sales of wind and electric tools; Sales of special equipment; Wholesale of hardware products; Retail of hardware products; Wholesale of daily necessities; Sales of daily necessities; Sales of building decoration materials; Electronic product sales; Sales of instruments and meters; Wholesale of automotive spare parts; Sales of labor protection equipment; Sales of security equipment; Sales of construction machinery; Wholesale of clothing and apparel; Clothing and apparel retail; Wholesale of shoes and hats; Retail of shoes and hats; Needle textile sales; Sales of needle textiles and raw materials; Sales of leather products; Sales of ecological environment monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Retail of electronic components; Sales of lighting fixtures; Sales of communication equipment; Sales of Class I medical devices; Sales of Class II medical devices; Retail of protective equipment for medical staff; Wholesale of protective equipment for medical staff; Wholesale of medical masks; Sales of household items; Sales of building materials; Sales of household appliances; Sales of household appliance spare parts; Sales of metal materials; Sales of metal products; Sales of non-metallic minerals and products; Sales of chemical products (excluding licensed chemical products); Sales of intelligent robots; Sales of distribution switch control equipment; Sales of electrical equipment; Sales of new energy original equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of calculator equipment; Software development; Information technology consulting services; Agricultural machinery sales (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) License items: technology import and export; Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Optical Sensor, Jyb, Electromagnetic Starter

Top 3
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Shanghai Qiantuo Trading Co., Ltd
Overall Score4.8 / 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: Optical Sensor, Directional Control Valve, Bar Code Scanner

TOP4
Chengdu Shanrong Electromechanical Equipment Co., Ltd
Overall Score4.7 / 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: Optical Sensor, Diaphragm Valve, Solenoid Valve

TOP5
Guofenglin Technology (Shenzhen) Co., Ltd
Overall Score4.7 / 5
Est. Date2016-07-21
Registered Capital50000K CNY

Guofenglin Technology (Shenzhen) Co., Ltd., with its registered address at 16B2, Building B, World Trade Plaza, No. 9 Fuhong Road, Funan Community, Futian Street, Futian District, Shenzhen. The registration authority is Futian Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Chen Tenghua. Its business scope includes the development, technology transfer, and sales of software and hardware systems for electronic, communication and automatic control, intelligent control products, computers, and mobile phones; Integrated circuit design; Technical development and sales of electronic products; Wholesale of electronic components; Retail of electronic components; Manufacturing of electronic components. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) ^ None. Core products: Optical Sensor, Chip Capacitor, Metal Oxide

TOP6
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: Optical Sensor, Servo Valve, Solenoid Valve

TOP7
Shenzhen Hongmai Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2011-01-11
Registered Capital3000K CNY

Shenzhen Hongmai Electronics Co., Ltd., registered at 2002B SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen, registered with the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, with Li Huaifeng as the legal representative. Its business scope includes the research and sales of electronic components, electronic and peripheral products, computer software and hardware and accessories, and electromechanical equipment; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Import and export of goods and technology (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation). Sales of mobile communication devices. (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: Optical Sensor, Resistor Capacitor, Electronic Components

TOP8
Shenzhen Bestian Intelligent Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-06-12
Registered Capital5000K CNY

Shenzhen Bestan Intelligent Technology Co., Ltd., registered at 405, 4th floor, Xijun Building, No. 4 Shangxue Road, Xinxue Community, Bantian Street, Longgang District, Shenzhen, with the registration authority of Longgang Bureau and the legal representative of Chen Shengliang, is engaged in the research, development, sales, and technical consulting of general business projects including instruments and meters, electronic products, industrial control products, environmental monitoring products, security products, sensors, electronic modules, detectors, analyzers, alarms, control hosts, monitoring systems, electronic monitoring alarm equipment, gas detection devices, fire and earthquake alarm equipment, and electronic sensors; Selling explosion-proof and protective equipment; Research and development, design, and on-site installation of intelligent transportation and security monitoring systems; Computer software development and sales; Domestic trade, import and export of goods and technology. Except for projects that require approval according to law, business activities can be carried out independently based on the business license. The licensed business project is computer network engineering construction. Manufacturing of instruments and meters; Domestic freight forwarding agent; Manufacturing of intelligent instruments and meters.. Core products: Optical Sensor, Fixed Gas Alarm, Mobile Handcart Explosion-Proof Detector

TOP9
Beijing Gaokong Lide Intelligent Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-05-21
Registered Capital5000K CNY

Beijing Gaokong Lide Intelligent Technology Co., Ltd., registered at Room 313-3087, 3rd Floor, Shanshui Building, No. 3 Gulou East Street, Miyun District, Beijing (Yunchuang Valley Economic Development Center Central Office Area), registered with the Miyun District Market Supervision Administration of Beijing, represented by Wang Jun as the legal representative, with business scope including technology development; Technical consultation; Technology transfer; Technology promotion; Technical services; Software development; Basic software services, application software services (excluding medical software services); Computer system services; Data processing; Selling mechanical equipment, hardware and electrical equipment, communication equipment, electronic products, computers, software, and auxiliary equipment; Technology import and export, goods import and export, agency import and export. (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: Optical Sensor, Mechanical Turntable, Electric Linear Actuator

TOP10
Shenzhen Kaize Automation Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2021-12-22
Registered Capital1000K CNY

Shenzhen Kaize Automation Equipment Co., Ltd., registered at 418B District, No.1 Shanghenglang Fourth Industrial Zone, Shanghenglang Community, Dalang Street, Longhua District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Xie Wen as the legal representative. Its business scope includes procurement agency services; Domestic trade agency; Wholesale of electronic components; Retail of electronic components; Sales of electronic components and electromechanical equipment; Sales of power electronic components; Sales of mechanical and electrical equipment; Mechanical equipment research and development; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Sales of instruments and meters; Research and development of electromechanical coupling system; Sales of micro motors and components; Sales of industrial automatic control system devices; Sales of electrical instruments and meters; Sales of mechanical parts and components; Sales of communication equipment; Electronic product sales; Sales of mobile communication devices; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of chemical products (excluding licensed chemical products); Sales of lightweight building materials; Sales of building materials; Sales of building waterproofing membrane products; Sales of building decoration materials; Sales of daily necessities; Sales of daily necessities; Needle textile sales; Sales of household items; Wholesale of cosmetics; Retail of cosmetics; Toy sales; Sales of toys, anime, and entertainment products; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Retail of arts and crafts and collectibles (excluding ivory and its products); Retail of Class II medical devices. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) Technology import and export; Import and export of goods; Sales of Class II medical devices. (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: Optical Sensor, Lapp, Siemens

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Qiantuo Trading Co., Ltd2008-09-18Optical Sensor, Rotate The Handle, Boosting Cylinder Piston2000K CNYNot Supported
Jining Yongmei Mining Machinery Co., Ltd2014-11-25Optical Sensor, Jyb, Electromagnetic Starter100K CNYNot Supported
Shanghai Qiantuo Trading Co., Ltd2008-09-18Optical Sensor, Directional Control Valve, Bar Code Scanner2000K CNYNot Supported
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Optical Sensor, Diaphragm Valve, Solenoid Valve2000K CNYNot Supported
Guofenglin Technology (Shenzhen) Co., Ltd2016-07-21Optical Sensor, Chip Capacitor, Metal Oxide50000K CNYNot Supported
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Optical Sensor, Servo Valve, Solenoid Valve2000K CNYNot Supported
Shenzhen Hongmai Electronics Co., Ltd2011-01-11Optical Sensor, Resistor Capacitor, Electronic Components3000K CNYNot Supported
Shenzhen Bestian Intelligent Technology Co., Ltd2019-06-12Optical Sensor, Fixed Gas Alarm, Mobile Handcart Explosion-Proof Detector5000K CNYNot Supported
Beijing Gaokong Lide Intelligent Technology Co., Ltd2021-05-21Optical Sensor, Mechanical Turntable, Electric Linear Actuator5000K CNYSupported
Shenzhen Kaize Automation Equipment Co., Ltd2021-12-22Optical Sensor, Lapp, Siemens1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of optical sensors, it is recommended to prioritize checking key parameters such as measurement range, resolution, and response time to ensure that they match the technical requirements of industrial automation or environmental monitoring scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support, especially in the fields of medical equipment or smart homes where long-term stability is important.
  • Different application scenarios, such as robot navigation or security systems, have differentiated requirements for the anti-interference ability and environmental adaptability of optical sensors. When purchasing, specifications should be selected based on specific usage conditions.
  • In industrial applications, it is recommended to evaluate the actual performance data of optical sensors in high temperature or high humidity environments by comparing the industry performance and platform statistical information of suppliers.

Knowledge Base

Q

This article explores in depth the application principles and technical characteristics of optical sensors in the three major fields of industry, environmental monitoring, and medical diagnosis, analyzes how they achieve non-contact measurement and accurate data acquisition, and looks forward to the future trend of intelligent development.

Q

The optical sensors in optical shock absorption systems usually use laser interferometers or other sensors based on the principle of interference. These sensors can detect small changes in the length of optical paths, which in turn reflect the displacement or deformation of optical components caused by external vibrations. Specifically, common optical sensors include: Laser interferometer: A laser interferometer is a device that utilizes a laser beam

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