1.Flexo printting slotting machine 2.It can print,slot,punch, cut angle, ... Features of the slotting unit1.Motorized slotting unit.Adjusting slotting gap,creasing gap,the height and width of carton by motor.2 ... .The surface of scoring wheel is ground and chrome plated.3.Up and lower slotting ... with graduated dial display. Automatic chain feeder flexo printing slotting machine