... , sheet count adjust arbitrarily.3,Easy operation, lower cost to manpower, suitable for mass produce.4,Different size optional, ... reel stand, flexo printing, cuttingb. Sheet feeder for pre-printed coverc. Turn to wire stitchingd. Extension with deep pilee. Folding, ... reel stand, flexo printing, cuttingb. Sheet feeder for pre-printed coverc. Turn to wire stitchingd. Extension with deep pilee. Folding, ...