... , self-standing pouch, doypack, stand up pouch with zipper / without zipper, standing pouch with spout and cap / without spout and cap, die ... -cut shaped bag with / without spout and cap), three-side-seal bag, back-seal bag / center-seal ... bag, side-gusset bag with spout / zipper, and four-side-seal bag / quad-seal bag, auto packing ...