Tianjin G-TEK Automation Technology Co., Ltd is specially engaged in research, development and manufacture of the sensors. Now we have become domestic leading sensor manufacturer and primacy provider for entrance and exit target detection, measurement and protection. Our products include photoelectric sensor, proximity switch, hall switch, area sensor, measuring light-curtain and loop vehicle detector, etc. Adhering to the core philosophy of "devotion with enthusiasm , pursuit of perfection ", persisting to the management principle of "customer first, quality top"; with the high quality product and service, G-TEK will cater to the customer demands furthest to create long-term value and potential growth for customers.