... printing city of China.Our company has been specialized in plastic flexible package for ten years.Our main products is Flexible ... bag,Pvc drawstring bag,Hard pvc tag,Pvc book cover), plastic laminated bag,aluminium foil bag, valve bag, retort pouch, stand up ... pouch, Jelly Bag, agriculture bag, seed pouch, food packing bag,plastic heat-shrink labels,Tea bag,Vacuum bag etc.We make ...