Double-layer, Six-line, Bottom Sealing Bag making Machine hassuch functions as photoelectric automatic tracking microcomputerlength stting, high limit stopping, automatic counting, automaticalarm. on reaching the set value, high compensation accuracy withsuch characteristics as neatbags, litle error and high automaticof whole machine, so itisa kind of ideal equipment for producingblank bags, colour bags; flat bags and vest bags, etc. And othervarious plastic soft packing bags.