As the first professional manufacturer of the subtal color difference digital intelligent color sensor,digital fiber optical sensor, photoelectric sensor,etc.Our color sensors can detect more than 3000 different colors, and can accurately identify the color tiny difference. We have a special chip for photoelectric sensors that developed independently. After implanting the chip, our photoelectric sensors are superior to other company's products.Excellent stability, anti-interference Ability, Reaction Speed and so on. 

Various colors of precision identification. Widely used for Packaging Equipment (food, medicine, bag making machine equipment), die-cutting machine equipment，Automotive production line, Penma silk screen equipment and other industries.