... , creasing,trimming,grooving. box making machinery321 series high speedprinting die-cutting (slotter) General features: It can complete one-color ... five-color printing, slitting, creasing,trimming,grooving.Angle cutting.die-cutting, and punching on corrugated board at one process, ... 3-91.3-9Max.printing areamm1800×10002000×10002200×1000rint die thicknessmm7.27.27.2Subject to change and improvement ...