HIGH-PRESSURE STAND UP ZIPPER BAG MAKING MACHINE
1,Double Web unwinding,Tension by Integrated swing rod.
2,Patented cutting knife,no rough edge
3,Bottom gusseted by linear guideway for high accurance gesseting.
4,The whole machine parts under the stringent standard.
5, Snap-in structure for higher speed in better balance
6,Scratch being reduced by reverse film feeding before folding,stand up paper bag enjoy special designed swing-rod.