Features: 1) Raw materials: PET, BOPP, NY, AL foil, PET plated aluminum, CPP and PE as base ma Features: 1) Raw materials: PET, ... BOPP, NY, AL foil, PET plated aluminum, CPP and PE as base materials 2) Dried complex bag 3 ... pack products of medical, chemical and foodstuff industries 2) BOPP / AL / PE: packages for medicine, pickled vegetables, tea, Chinese wolfberries, oil- ...