... corrugated carton. 3.divide,cut,press one time. What is this kind of machine doing ? ? slitting machine Simply. ... accuracy, do not jump to the knifec. Line pressing is full, straightd. Low noisee. High production efficiency, ... quality and durability.But I do not know what size i Need for my corrugated carton board!! ... ;L/C;etc.Contact us for more details.What is your package,i am worry about the shipment. ...