Bykm i product performance: It can a compound equipment integrated one-color to five-color printing, slitting, creasing, trimming, slotting, angle-cutting, punching and die cutting on corrugated paperboard at one process, featured with chain board feeding and stable driving. The phase is adjusted manually. The machine is inked by the automatic circulation of quick drying water base ink, and is quick and easy to change ink or wash the machine. The high precision and hard chromium plated anilox roller is used to ensure even and clear printing. The anilox roller and pattern plate can be lifted or lowered manually. The ink guide system is equipped with automatic idle unit to avoid ink accumulating on the anilox roller when stopping the machine. The slotting cutter is specially designed and made with longer service life. The die cutting rubber roller is fitted with rubber pad repair facility so that it is low in productive cost, high in efficiency and easy in operation.. Packed by paperboard and plastic film