JR(Suzhou) Automation Technology Co. ,Ltd
联系人： Mr. Deng
手 机： 0512-66878864
网 址： www.guboa.com.cn
地 址：1119, phase III, Hengyu Plaza, No. 135, wangdun Road, Suzhou Industrial Park
No need to re-find the mechanical origin when powering on,the resolution can reach 21 bits
