Automatic Corrugated Carton Stitching Paper Box Making Machine. High Precision Control: Uses Yaskawa servo system and Omron PLC for stable, accurate stitching distance. Quick Size Adjustment: Change size in one minute with easy operation, no experience required. Versatile Stitching: Can perform single, double, strengthen, and irregular carton stitching in one go. Durable Components: Nail head and blades made from imported Japanese tungsten steel for wear resistance. Automated Counting: Paper feeding and back section count automatically; output stacks by set number. User-Friendly Interface: Taiwan Weilun touch screen allows direct setting and adjustment of stitching distance.