Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Photoelectric Sensor Manufacturers in China Zhejiang

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

The top 10 Photoelectric Sensor manufacturers in Zhejiang for 2026 are: Guangzhou Dingyue Electronic Technology Co., Ltd, Guangdong Saiya Sensing Co., Ltd, Suzhou Maohai Electromechanical Equipment Co., Ltd, Shenzhen Longxinda Technology Co., Ltd, Beijing Tongwei Technology Co., Ltd, Hangzhou Zheda Jingyi Electromechanical Technology Co., Ltd, Zhejiang Zhaozhong Intelligent Electronic Technology Co., Ltd, Wenzhou Shiben Electrical Equipment Co., Ltd, Chengdu Shanrong Electromechanical Equipment Co., Ltd, Jinan Jiahong 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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ZhejiangZhejiang
Top 1
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Guangzhou Dingyue Electronic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2006-11-23
Registered Capital5000K CNY

Guangzhou Dingyue Electronic Technology Co., Ltd., with its registered address at Room 1007, Building 14, Tian'an Headquarters Center, No. 555 Panyu Avenue North, Donghuan Street, Panyu District, Guangzhou City. The registration authority is the Panyu District Market Supervision Administration of Guangzhou City, and the legal representative is Lin Ruqing. Its business scope includes research and development of electronic, communication, and automatic control technologies; Wholesale of hardware products; Wholesale of computer spare parts; Wholesale of electronic products; Retail of communication equipment; Retail of electronic products; Hardware retail; Software development; Information technology consulting services; Research and development of network technology; Computer technology development and technical services;. Core products: Photoelectric Sensor, Mouse Switch, Infrared Temperature Sensor

Top 2
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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: Photoelectric Sensor, Pyroelectric Infrared Detector, High Precision Temperature Detection

Top 3
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Suzhou Maohai Electromechanical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2010-12-21
Registered Capital16888.9K CNY

Suzhou Maohai Electromechanical Equipment Co., Ltd. is registered at Room 20002, Building 8, Junfeng Life Plaza, No. 5 Weihua Road, Suzhou Industrial Park. The registration authority is the Suzhou Industrial Park Administrative Approval Bureau, and the legal representative is Tan Fusheng. The business scope includes research and development, sales of electromechanical equipment, electronic products and accessories, electrical equipment, chemical products and raw materials (excluding dangerous goods), instruments and meters, hardware and electrical equipment. Design, installation, maintenance, commissioning, and upkeep of electromechanical equipment; Design and construction of architectural decoration engineering; Design and installation of mechanical and electrical engineering, HVAC engineering, and automation system engineering. Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies that are explicitly prohibited by the state from being operated by enterprises or prohibited from import and export). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Photoelectric Sensor, Bao Meng/Baumer,

TOP4
Shenzhen Longxinda Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2005-03-29
Registered Capital500K CNY

Shenzhen Longxinda Technology Co., Ltd., with its registered address at Room 703, Building B, Fuyuan Commercial Building, southeast of Xin'an Chuangye West Road, Bao'an District, Shenzhen (office space), registered with the Shenzhen Market Supervision and Administration Bureau, and represented by Wu Sheng as the legal representative. Its business scope includes general business projects: technology development and sales of photoresists and electronic products; Domestic commercial and material supply and marketing industry. Licensed business projects (excluding exclusive, controlled, and monopolized goods): None.. Core products: Photoelectric Sensor, Environmentally Friendly Photoresistor, Photoresistor

TOP5
Beijing Tongwei Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2014-06-16
Registered Capital20000K CNY

Beijing Tongwei Technology Co., Ltd., registered at Room 110, 1st Floor, Building 2, No. 35 Yanqi Street, Yanqi Economic Development Zone, Huairou District, Beijing, registered with the Huairou District Market Supervision and Administration Bureau of Beijing, with Yang Guang as the legal representative. Its business scope includes general projects such as software development; Internet of Things technology services; Information technology consulting services; Information system integration services; Research and development of Internet of Things technology; Mechanical equipment research and development; Integrated circuit design; Research and development of new material technology; Sales of optoelectronic devices; Sales of IoT devices; Sales of intelligent instruments and meters; Sales of optical communication equipment; Sales of electronic measuring instruments; Retail of electronic components; Sales of electronic specialized equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of IoT devices; Manufacturing of instruments and meters; Manufacturing of network equipment; Manufacturing of optical communication equipment; Manufacturing of electronic components; Manufacturing of metal tools; Professional repair of communication transmission equipment; Professional repair of communication exchange equipment; Mechanical equipment leasing; Import and export of goods; Technology import and export; Import and export agency; Sales of labor protection equipment; Sales of metal products; Sales of security equipment. (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: Photoelectric Sensor, Fiber Bragg Grating Demodulator, Fiber Optic Sensing Demodulator

TOP6
Hangzhou Zheda Jingyi Electromechanical Technology Co., Ltd
Overall Score4.5 / 5
Est. Date1993-02-11
Registered Capital50000K CNY

Hangzhou Zheda Jingyi Electromechanical Technology Co., Ltd., with its registered address at Building 1 and Building 2, No. 4 Changsong Street, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, is registered with the Hangzhou Municipal Administration for Market Regulation. The legal representative is Lv Fuzai, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Development of key supporting systems for ocean engineering; Research and development of intelligent robots; Software development; Artificial intelligence basic resources and technology platform; Information system integration services; Industrial design services; Installation services for ordinary mechanical equipment; Electrical equipment repair; Specialized equipment repair; General equipment repair; Non residential real estate leasing; Manufacturing of metallurgical specialized equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of railway specific measuring or inspection instruments; Manufacturing of industrial control computers and systems; Intelligent basic manufacturing equipment manufacturing; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of other general instruments; Manufacturing of electronic components; Manufacturing of hydraulic power machinery and components; Manufacturing of mechanical and electrical equipment; Manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of specialized electrical and mechanical equipment; Manufacturing of electronic measuring instruments; Manufacturing of communication equipment; Manufacturing of marine engineering equipment; Paint manufacturing (excluding hazardous chemicals); Manufacturing of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Manufacturing of instruments and meters; Manufacturing of metal cutting and welding equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of mechanical and electrical equipment; Sales of metal cutting and welding equipment; Sales of railway specific measuring or inspection instruments; Sales of rail transit engineering machinery and components; Sales of instruments and meters; Sales of intelligent instruments and meters; Sales of industrial automatic control system devices; Sales of industrial robots; Sales of coatings (excluding hazardous chemicals); Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of metallurgical specialized equipment; Sales of electronic measuring instruments; Retail of electronic components; Sales of testing machines; Sales of industrial control computers and systems; Sales of specialized chemical products (excluding hazardous chemicals); Sales of marine engineering equipment; Sales of hydraulic power machinery and components; estate management; Technology import and export; Import and export of goods; Sensor research and manufacturing; Manufacturing and repair of flaw detection equipment; (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: Photoelectric Sensor, Large Agricultural Irrigation Water Tank, Level Transmitter

TOP7
Zhejiang Zhaozhong Intelligent Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-08-24
Registered Capital10000K CNY

Zhejiang Zhaozhong Intelligent Electronic Technology Co., Ltd., with its registered address at Room 502, 505, 506, 5th Floor, Building 4, No. 5 Lutai Road, Zhongtai Street, Yuhang District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Yuhang District, Hangzhou City. The legal representative is Yang Wanxiang, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of Internet of Things technology; Basic software development for artificial intelligence; Development of artificial intelligence application software; Mechanical equipment research and development; Research and development of motors and their control systems; Research and development of intelligent robots; Engineering and technical research and experimental development; Software development; Manufacturing of industrial automatic control system devices; Manufacturing of service consumption robots; Intelligent basic manufacturing equipment manufacturing; Manufacturing of special task robots; Manufacturing of electronic components; Motor manufacturing; Manufacturing of mechanical and electrical equipment; Manufacturing of electronic specialized equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of power electronic components; Manufacturing of electrical instruments and meters; Manufacturing of computer software, hardware, and peripheral devices; Industrial robot manufacturing; Manufacturing of IoT devices; Manufacturing of supply instruments and meters; Manufacturing of industrial control computers and systems; Industrial engineering design services; Installation and maintenance of industrial robots; Industrial Internet data service; Sales of industrial control computers and systems; Sales of industrial robots; Sales of industrial automatic control system devices; Software sales; Sales of service consumption robots; Sales of intelligent robots; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of electronic components; Sales of power electronic components; Retail of electronic components; Sales of electronic components and electromechanical equipment; Sales of mechanical equipment; Mechanical equipment leasing; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of electronic specialized equipment; Sales of supply instruments and meters; Sales of electrical instruments and meters; Sales of IoT devices; Sales of intelligent basic manufacturing equipment; Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export; Information system integration services; Import and export agency; Instrument and meter repair; Electrical equipment repair (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: Photoelectric Sensor, Laser Photoelectric Sensor, Safety Door Switch

TOP8
Wenzhou Shiben Electrical Equipment Co., Ltd

No. 235-237 Baitawang Road, Beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province

Overall Score4.5 / 5
Est. Date2026-05-25
Registered Capital300K CNY

Wenzhou Shiben Electrical Equipment Co., Ltd. is located at 235-237 Baitawang Road, Beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province. It was established on May 25, 2026 and registered with the Yueqing Market Supervision Administration. The legal representative is Tong Zhiyi. Core products: Photoelectric Sensor

TOP9
Chengdu Shanrong Electromechanical Equipment Co., Ltd
Overall Score4.4 / 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: Photoelectric Sensor, Servo Valve, Solenoid Valve

TOP10
Jinan Jiahong Technology Co., Ltd

No. 2866 Longyue Street, Zaoyuan Street, Zhangqiu District, Jinan City, Shandong Province

Overall Score4.4 / 5
Est. Date2004-01-17
Registered Capital50500K CNY

Jinan Jiahong Technology Co., Ltd. is located at No. 2866 Longyue Street, Zaoyuan Street, Zhangqiu District, Jinan City, Shandong Province. It was established on January 17, 2004 and registered with the Zhangqiu District Market Supervision Administration of Jinan City. The legal representative is Tan Xiaolin. Core products: Photoelectric Sensor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guangzhou Dingyue Electronic Technology Co., Ltd2006-11-23Photoelectric Sensor, Mouse Switch, Infrared Temperature Sensor5000K CNYNot Supported
Guangdong Saiya Sensing Co., Ltd2022-01-25Photoelectric Sensor, Pyroelectric Infrared Detector, High Precision Temperature Detection21890K CNYNot Supported
Suzhou Maohai Electromechanical Equipment Co., Ltd2010-12-21Photoelectric Sensor, Bao Meng/Baumer, 16888.9K CNYNot Supported
Shenzhen Longxinda Technology Co., Ltd2005-03-29Photoelectric Sensor, Environmentally Friendly Photoresistor, Photoresistor500K CNYNot Supported
Beijing Tongwei Technology Co., Ltd2014-06-16Photoelectric Sensor, Fiber Bragg Grating Demodulator, Fiber Optic Sensing Demodulator20000K CNYNot Supported
Hangzhou Zheda Jingyi Electromechanical Technology Co., Ltd1993-02-11Photoelectric Sensor, Large Agricultural Irrigation Water Tank, Level Transmitter50000K CNYNot Supported
Zhejiang Zhaozhong Intelligent Electronic Technology Co., Ltd2016-08-24Photoelectric Sensor, Laser Photoelectric Sensor, Safety Door Switch10000K CNYNot Supported
Wenzhou Shiben Electrical Equipment Co., Ltd2026-05-25Photoelectric Sensor300K CNYNot Supported
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Photoelectric Sensor, Servo Valve, Solenoid Valve2000K CNYNot Supported
Jinan Jiahong Technology Co., Ltd2004-01-17Photoelectric Sensor50500K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of photoelectric sensors, it is recommended to prioritize confirming key technical parameters such as detection distance, response time, and light source type to ensure compatibility with automation production lines or equipment integration requirements.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more stable delivery records in industrial sorting or logistics warehousing scenarios.
  • For different application scenarios such as outdoor monitoring with strong environmental light interference, attention should be paid to the anti-interference ability and protection level of photoelectric sensors to avoid the impact of environmental factors on detection accuracy.
  • When using photoelectric sensors in the semiconductor or precision manufacturing fields, it is recommended to conduct a comprehensive evaluation based on the supplier's industry performance and technical support capabilities to ensure long-term stability and maintenance convenience.

Knowledge Base

Q

<&order>Detection distance<&order>Working power<&order>Working environment<&order>Detection method<&order>Connection method<&order>Output form<&order>Brand and model<&order>Performance parameters<&order>Price and cost When selecting photoelectric sensors, it is necessary to comprehensively consider factors such as detection distance, working power source, working environment, detection method, connection method, output form, brand and model performance parameters, as well as price and cost

Q

Baidu AiGou will help you find pictures of square photoelectric sensors in different categories, taking you on a journey to appreciate the diversity and uniqueness of square photoelectric sensors. At the same time, we also recommend high-quality square photoelectric sensor products for you, allowing you to easily and quickly find the most suitable square photoelectric sensor for yourself when making purchases.

Q

Photoelectric sensors have the following characteristics: 1. The photoelectric sensor has high energy conversion efficiency, short response time, and good signal-to-noise ratio. It can detect very weak light signals by converting them into electrical signals, and has no requirement for the brightness of the environment. 2. The photoelectric sensor has no restrictions on the measured object and can work in various environments. Meanwhile, photoelectric sensors can

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