... rice 4)OEM 2012 excellent stand up tea bagWe produce kinds of food bag: PA/PE, PET/PE, PET ... , PET/aluminum foil/PE Custom-made DetailsnameCoffee tea bagField of useFood, Rice, Tea, Coffee Cosmetic, Cigar, Sweets, Snack, ... acid membrane, anti-leaking membrane, metallocene film, black and white film, milk film, film body thickness, transparency, tension ... special offer will be given PA/PE tea bag packing