SEI Laser offers high-performance TRUE digital finishing solutions. For flexible packaging applications, SEI's Packmaster roll-roll laser system delivers outstanding perforating, marking and windowing up to 71-in. wide web widths. SEI's Labelmaster roll-roll laser system provides high-performance cutting, kiss-cutting, marking, perforating and finishing of 13-in. and 24-in. web widths. For folding carton applications, SEI's Paperone series of laser systems delivers exceptional cutting, marking and creasing for B3, B2 and B1 sheet sizes using SEI’s innovative ORIGAMI male-female creasing technology.