Corrugated paperboard The computer control multi-ply corrugated paper board production line is an automatic line for producing high quality 3, 4, 5, 6 and 7 ply corrugated paper board with high efficiency and high reliability. Max. Speed:250 meters/min; Max. Width:2500mm; Flute type:a, b, c, bc, e; Economic speed:85-100m/min; Ply:3, 4, 5, 6, 7 ply available; Adhesive: maize starch; Max. Length of paper board:9999mm Cutting precision:1mm Standard packing
