1, OMRON (OMRON) : founded in 1933 in Osaka, Japan, from the production of "timers and protection relays" began, the strong sensor products are photoelectric!

2. keyence: Founded in Japan in 1974, Keyence has rapidly expanded to an efficient global network of 19 multinational companies with 220 offices in 46 countries and regions. Strong products are optical fiber and vision, laser displacement!

3. sick: Founded in 1946, SICK is a German company with more than 50 subsidiaries and equity investment companies, as well as numerous agencies, with footprints all over the world. Advantage products are laser and safety!

4. Pepperl+Fuchs (abbreviated "P+F") : Pepperl + Fuchs is a company specializing in the production and processing of industrial automation sensors and gating sensors, gating radar, photoelectric, geomagnetic, proximity switch, photoelectric sensor, encoder, ultrasonic, ASI bus, RFID, two-dimensional code positioning, metallurgical industry sensors, logistics automation storage equipment sensors, packaging equipment sensors and other products. Sensor strong products are optoelectronic.

5. cognex: German, the top three vision sensors, the advantage of the sensor is vision.

6, Datalogic: Datalogic is a global technology leader in the market of automatic data acquisition and factory automation, listed in Italy, headquartered in Lipu de Caradelano (Bologna), excellent in bar codes and vision sensors.

7, Autonics: South Korea is the world's trusted South Korean industrial automation solutions provider, the core products include a variety of sensors, controllers, motion equipment, measuring equipment, laser marking systems, connecting equipment, etc., in the industry, its optoelectronic fiber sensors are strong products.

8. Pilz: Germany's Pilz is a leader in the field of safety automation technology. Pilz solutions can be used in all areas of mechanical engineering, including packaging, the automotive industry, robotics applications, wind power and railway technology. Its safety sensor products are the industry leader.

9, Panasonic (Panasonic) : As Japan's famous electronic components manufacturers, many of Panasonic's products have a brilliant and long history, its sensor products are also very complete, and Panasonic's photoelectric fiber sensors in the industry has a very good performance!

10. TURCK: Turke is a famous automation brand in the world, which includes nearly 15,000 kinds of rich and diverse sensor products, industrial fieldbus products, process automation products and all kinds of interface and connector products. It provides efficient and systematic comprehensive solutions for factory automation and process automation. Its photoelectric proximity sensor and connector products have a relatively high status.

11, BECKHOFF: Germany Beckhoff company main: modules, controllers, sensors, actuators, close light, etc., a wide range of applications: from high-speed machining centers to intelligent building automation. The photoelectric proximity sensor in its products has excellent type.

12, HOKUYO: Japan, also known as North Yang, in the sensor industry, its scanner category is relatively strong

13. Leuze: Founded in 1963 and headquartered in Owen/Teck, southern Germany, Leuze has a broad product line that mainly includes switch sensors, measurement sensors, identification systems, data transmission and image processing solutions, as well as machine safety products and services. Focusing on applications in the fields of logistics, packaging, machine tools, automotive and laboratory automation, its optoelectronic proximity sensors are its strengths.

14. IFM (IFM) : Headquartered in Essen, Germany, the success story of IFM was founded in 1969 with the promotion and application of the newly developed brand product "efector" proximity sensor. Its pneumatic hydraulic class is very excellent.

15, Banner (Banner) : the United States was founded in 1966, the earliest is a company to undertake electronic engineering and custom electronic control panel, after six years of hard work, Banner company successfully innovate photoelectric sensor and become a professional manufacturer of photoelectric products, from then on laid the banner company's leading position in the field of photoelectric. Photoelectric class

16. BALLUFF: Founded in 1921, Balluff is a world-renowned sensor manufacturer providing innovative and practical sensing solutions for a wide range of applications and industries in the automotive industry, metallurgical industry, machine tool industry, wind power industry. Automotive optoelectronic proximity sensor products in the industry leading.

17, HEIDENHAIN (HEIDENHAIN) : Germany Heidenhain is a research and development, production and sales of high quality linear grating, Angle encoder, rotary encoder, digital display device and CNC system manufacturer. The products are mainly used in precision machine tools, electronic components production and processing equipment, automatic machines and other fields. The product strength is the encoder class.

18. Baumer: The Baumer Group, headquartered in Frauenfeld, Switzerland, is one of the world's leading manufacturers of factory automation and process automation for sensor solutions, motion control, vision technology, process instrumentation and viscose systems. Encoder class sensors are better.

19, OPTEX (OPTEX) : Japan Optex sensor full range of sensor products: photoelectric switch, proximity switch, photoelectric amplifier, optical fiber, image sensor, laser displacement sensor, color label sensor, infrared thermometer, which displacement class is its strength.

20. Cory (CONTROLWAY) : It has two brand trademarks, "Kerui" and "CONTROLWAY" in Chinese and English. In 2003, it established a joint venture company with a European partner in Suzhou Industrial Park. In 2015, the Chinese shareholder Kerui Industrial Automation System (Suzhou) Co., Ltd. acquired the rest of the equity of the partner, so that Kerui Industrial Electronics became its wholly-owned subsidiary. We have been focusing on the research and development, production and sales of inductive sensors, photoelectric sensors and safety light curtains. Our products have been applied to elevators, automobile manufacturing, auto parts, engineering machinery, military industry, machine tools, textile machinery, petroleum and petrochemical fields. Excellent in photoelectric proximity class.