Updated Aug 15, 2026 · Public platform & industry data

Aug 15, 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: Jining Yongmei Mining Machinery Co., Ltd, Baruff Automation (Shanghai) Co., Ltd, Shenzhen Yitian Purification Technology Co., Ltd, Shenzhen Baoxin Micro Technology Co., Ltd, Shanghai Qiantuo Trading Co., Ltd, Shanghai Qiantuo Trading Co., Ltd, Chengdu Shanrong Electromechanical Equipment Co., Ltd, Guangzhou Xinyichai Electronic Technology Co., Ltd, Kassel Trading (Jiangxi) Co., Ltd, Shenzhen Mujin 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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Top 1
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Jining Yongmei Mining Machinery Co., Ltd
Overall Score4.9 / 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 2
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Baruff Automation (Shanghai) Co., Ltd
Overall Score4.8 / 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: Optical Sensor, Connector, Sensor

Top 3
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Shenzhen Yitian Purification Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2005-09-12
Registered Capital15000K CNY

Shenzhen Yitian Purification Technology Co., Ltd., with its registered address at Room 603, Building 1, Jia'an Science and Technology Park, No. 2 Longchang Road, Xingdong Community, Xin'an Street, Bao'an District, Shenzhen. The registered authority is the Shenzhen Market Supervision Administration, and the legal representative is Long Hewei. Its business scope includes the design and sales of air purification products and anti-static products, as well as the construction of air purification projects (qualification management is required before operation); Sales of electromechanical equipment, electronic products, instruments and meters; Development of environmental monitoring system software; Air environment monitoring services; Domestic trade, import and export of goods and technology. Except for projects that are prohibited or require approval before registration by laws, administrative regulations, or decisions of the State Council. Intelligent control system integration; Information system integration services; Sales of gas and liquid separation and purification equipment. Rental services (excluding licensed rental services); Mechanical equipment leasing. Manufacturing of gas and liquid separation and purification equipment, except for projects that require approval according to law, and conducting business activities independently based on the business license in accordance with the law; Manufacturing of instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). (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, Filter Media, Purification Device

TOP4
Shenzhen Baoxin Micro Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2015-09-29
Registered Capital5000K CNY

Shenzhen Baoxin Micro Technology Co., Ltd., with its registered address at 602, 6th floor, HALO Plaza Phase II, No. 8 Liyuan Road, Sunxi Community, Sungang Street, Luohu District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Tan Baozhong, and the business scope includes general business projects: research and design of computer software, computer network products, printed circuit boards, packaging substrate products, module packaging products, electronic component products, technology transfer, and technical consulting; Software development; Sales of printed circuit boards, packaging substrate products, module packaging products, electronic components, electronic products, rail transit equipment, automation equipment, mining equipment, robots, fire-fighting equipment, fire-fighting equipment, industrial products and spare parts; Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation); Information transmission, software, and information technology services. Except for projects prohibited by the above laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before they can be operated. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed business projects: none.. Core products: Optical Sensor, Photoelectric Sensor, Sick Photoelectric Sensor

TOP5
Shanghai Qiantuo Trading Co., Ltd
Overall Score4.7 / 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

TOP6
Shanghai Qiantuo Trading Co., Ltd
Overall Score4.6 / 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

TOP7
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, Diaphragm Valve, Solenoid Valve

TOP8
Guangzhou Xinyichai Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-04-07
Registered Capital5000K CNY

Guangzhou Xinyichai Electronic Technology Co., Ltd., with its registered address at Building 2, No. 21 Changsha Road, Dalong Street, Panyu District, Guangzhou City, is registered with the Panyu District Market Supervision Administration of Guangzhou City. The legal representative is Wang Guohua, and its business scope includes research and development of electronic, communication, and automatic control technologies; Manufacturing of electronic components and assemblies; Manufacturing of optoelectronic and other electronic devices; Manufacturing of computer components; Manufacturing of semiconductor discrete devices; Manufacturing of secure smart card devices and systems; Electronic product design services; Wholesale of electronic products; Retail of electronic products; Intelligent machine system production; Intelligent machine system technology services; Intelligent machine sales; Manufacturing of household beauty and health appliances; Wholesale of household appliances; Wholesale of vending machines, ticket vending machines, ATMs, and spare parts; Retail of switches, sockets, terminal blocks, wires and cables, insulation materials; Technology import and export; Import and export of goods (excluding exclusive and controlled goods); Selling products produced by our company (excluding projects prohibited by national laws and regulations; products involving licensed operations must obtain a license before operation);. Core products: Optical Sensor, Encoder Module, Infrared Receiver Head

TOP9
Kassel Trading (Jiangxi) Co., Ltd
Overall Score4.4 / 5
Est. Date2022-07-20
Registered Capital2000K CNY

Kassel Trading (Jiangxi) Co., Ltd., with its registered address at No. 201, Floor 2, Building 9, Xinchunlei Grain and Oil Wholesale Market, Pingxiang Economic and Technological Development Zone, Pingxiang City, Jiangxi Province, the registration authority is the Market Supervision Administration of Pingxiang Economic and Technological Development Zone, and the legal representative is Zhu Fagen. Its business scope includes general items: domestic trade agents, Internet sales (except for sales of goods requiring permission), sales of intelligent instruments and meters, instruments and meters, sales of experimental analysis instruments, testing machines, drawing, calculation and measuring instruments, electrical equipment sales, wire and cable business, sales of electronic components and electromechanical components, metal structure sales, wholesale of hardware products, sales of electronic products, sales of electrical instruments and meters, sales of electronic measuring instruments, sales of optical instruments, and sales of An'an Anti equipment sales, Sales of labor protection supplies, office supplies, wind and power tools, plastic products, glassware, teaching instruments, terminal measuring equipment, mechanical and electrical equipment, supply instruments and meters, electronic specialized equipment, environmental monitoring specialized instruments and meters, environmental protection specialized equipment, distribution switch control equipment, residential water and electricity installation and maintenance services, metal chains and other metal products sales, specialized chemical products sales (excluding hazardous chemicals), industrial control computers and systems sales, leather products sales, mechanical equipment sales, packaging materials and products sales, metal packaging containers and materials sales, goods import and export, technology import and export, engineering management services, daily product repair, specialized equipment repair, Instrument and meter repair, general equipment repair, installation services for general mechanical equipment, technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion (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). Core products: Optical Sensor, Six Channel Particle Counter,

TOP10
Shenzhen Mujin Electronic Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2017-10-31
Registered Capital5000K CNY

Shenzhen Mujin Electronic Technology Co., Ltd., with its registered address at Room 11C, Building C, Block D, Digang Bay Haoyuan, No. 11 Guihua Road, Fubao Community, Fubao Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Lin Aifeng. Its business scope includes general business projects such as the purchase and sales of electronic components, digital products, and computer peripherals, as well as technology development; Enterprise management information consulting (excluding restricted projects); Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation). (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation) Enterprise management consulting; business management. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed business projects: none.. Core products: Optical Sensor, Memory, Proxy Electronic Components

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jining Yongmei Mining Machinery Co., Ltd2014-11-25Optical Sensor, Jyb, Electromagnetic Starter100K CNYNot Supported
Baruff Automation (Shanghai) Co., Ltd2003-06-26Optical Sensor, Connector, Sensor2100K USDNot Supported
Shenzhen Yitian Purification Technology Co., Ltd2005-09-12Optical Sensor, Filter Media, Purification Device15000K CNYNot Supported
Shenzhen Baoxin Micro Technology Co., Ltd2015-09-29Optical Sensor, Photoelectric Sensor, Sick Photoelectric Sensor5000K CNYNot Supported
Shanghai Qiantuo Trading Co., Ltd2008-09-18Optical Sensor, Directional Control Valve, Bar Code Scanner2000K CNYNot Supported
Shanghai Qiantuo Trading Co., Ltd2008-09-18Optical Sensor, Rotate The Handle, Boosting Cylinder Piston2000K CNYNot Supported
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Optical Sensor, Diaphragm Valve, Solenoid Valve2000K CNYNot Supported
Guangzhou Xinyichai Electronic Technology Co., Ltd2010-04-07Optical Sensor, Encoder Module, Infrared Receiver Head5000K CNYNot Supported
Kassel Trading (Jiangxi) Co., Ltd2022-07-20Optical Sensor, Six Channel Particle Counter, 2000K CNYNot Supported
Shenzhen Mujin Electronic Technology Co., Ltd2017-10-31Optical Sensor, Memory, Proxy Electronic Components5000K 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