... parameters: 1,Full automtically from glueing,cutting edge,pressing,trimming roughly,,trimming perfectly,buffing, 2,TW airTAC pneumatic component(air ... cylinder,air controlling gauge,valve),TW TAND route switch,electronic component from German. 3,Italy technical,it have display gauge ... all sizes thanks to the extra-large industrial chain(1" 1/4)Preheating function to ensure work as normal even ...