11-punching-hole&E310&L folder making machine Product:11-hole data bag,E310,L folder Speed:80-120pcs/m Effective sealing & cutting width: 600mm Effective sealing & cutting length:400mm Main motor:3KW servo Ultrasonic welding Punching mold Upper and lower output collect structure control system Full Automatic Report File Machine Full Automatic SGL/DBL Layer Button Bag Machine Full Automatic Side Pocket/ Business Card Bag Welding Machine Full Automatic Expanding File Machine