The electric shaft driven unit flexography & rotogravure combined press is mainly featured by double-station winding & unwinding, non-shutdown automatic joining or overlapping the printing material, imported automatic electronic shaft-driven control, application of electric, steam or natural gas for heating, flexography or rotogravure, or combination of both in one machine. This machine is mainly used for pre-printing of paper carton, printing of various packaging papers, decorative papers, folded cartons and trademarks.