USE This machine is used for BOPP,PET,PVC,PE and paper with good printing performance of rolling material for multi-color continuous printing. With the functions of computer automatic offset ,it adopts the device of non-shaft cylinder stroke clamping ,close hot wind to dry ,frozen with air ,waste exhausted ,winding and rewinding as well as linear velocity synchronous tension control pneumatic blade device ,stable tension ,accurate offset ,fast speed ,high efficiency ,reasonable design ,reliable quality