This machine is specially used in produce various kinds sterilization medical packing bags such as self adhesive pouch, thermo seal pouch, and reel. Also can install data printer and hole puncher. With double level material feeding and double rectifying deviation automatically, automatic tension control, with up and down heat-sealing, cooling equipment. Adopted computer controlling system and touch buttons, it is easy in set its length. It has the functions of figures displaying, automatic alarming and stop when reaching the set value. Adopted a high accuracy step motor and a fine slitting driver, it is easy to make the material more steady, accuracy and speedy