Ahest Electronic Science and Technology Limited Company

We are introducing ourselves as one of the leading company of magnetic sensors ,some of our engineers have about thirty years experiences in designing magnetic sensors,such as hall IC,and Wiegand.We are the sensor suppler of some famous brands,such as Philip,Cherry Auto,and etc.Hall sensor allows contactless sensing devoid of mechanical wear, sensing either an external magnet or a ferrous object. Specifically, Hall-effect sensors are used for highly accurate gear-tooth sensing, direction detection,linear sensing, speed sensing,position sensing and contactless switching. We offers a broad line of Hall  sensor that serve many applications within automotive,automation and industrial electronics.We can provide you the high quality  sensor with good pirce.If you want to get more information,please visit our website:www.ahest.com/english/index.asp