... v=cEA5VSp-iQw Features:ultrasonic vertical blinds slitting machine; ultrasonic blinds curtain slitting machine; ultrasonic non-woven ... and falling off. Technical Parameters:Machine:Ultrasonic Curtain Slitting MachineModel No.:FTJMin slitting width:89mmSlitting ... ,shades/roller shades/vertical shades,blinds/verticalblinds/roller blinds, Roman blinds,Shangrila blinds,valance,drapery,awning,table cloth, ...