Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.,Website:http://www.bespokesensor.com, established in 2001, is a professional company, engaged in the design and production of magnetic sensors (fluid parameter measurement and control, and movement, direction, distance and speed sensors). As the pioneer of the magnetic switches sensor, Yuanben has been awell-known sensor supplier in the China, widely recognized after 15 years of development. We have developed intelligent sensor, many kinds interface can beselected, such as RS-485, Device-Net, Profibus-DP,CC-link and Sercos, Canopen etc.