1. PTGS-2 Duplex Gang Slitter ComparedtoPTGS-1,thisslitterhasbelowadvantages:1.FirstandsecondstripareallcarriedtowardsthecutterofthefirstandsecondslitterbyTWOCHAINwithdrivingteeth.Thepositionofthestripcanbeadjustedfromthetwoside