... lock Bottom box, Pre-fold boxes. 1) The AutoAutomatic Folder Gluer, Carton Folder Gluer (Crash Lock Bottom, 4/6Corner) is adopted with ... side of the high-speed grinding equipment, which makes the glue more stable, firmly and glued. 5) It offers ... folds 1805Paper feedingAutomatic feeding, grinding unit6Electric Power9 KW Automatic Folder Gluer, Carton Folder Gluer (Crash Lock Bottom, 4/6Corner)