Sunland automation technology Co., ltd.
SUNLAND has been specialized in making autocontrol elements，such as: optical fiber, optical fiber sensors, plastic optical fiber, focusing mirrors, fiber amplifiers, counters, timepieces, controllers, photoelectric switches, close-up switches ,etc. various of our current sensors have been widely used in industrial machinery and equipment and automatic assembly line of plastic, light industry, shoemaking industry, textiles, chemical, petroleum, tobacco, food industry, metallurgy,electric power field, for the purpose of limiting, position detection, automatic counting, speed measuring, automatic protection, signal transmission, protection, or isolation.