... of packaging Bag, such as three-side sealed bag, zipper stand up bag, mid-bottom or back sealing bag, self-sealed ... , coffee zip lock, side-gusset bag, spout top, composite bag ,ALUMINUM FOIL BIG PACKAGING ect. The bags we made for our ... storage,seeds packing and so on.6) Available bag style: stand up,zippered,heat sealed,heat-cut,cold-cut,with handle ...