... , 3)used for rice 4)OEM 2012 excellent stand up tea bagWe produce kinds of food bag: PA/PE, PET/PE ... /CPP, PET/aluminum foil/PE Custom-made DetailsnameCoffee tea bagField of useFood, Rice, Tea, Coffee Cosmetic, Cigar, Sweets, Snack, Candy, Dry and ... membrane, metallocene film, black and white film, milk film, film body thickness, transparency, tension reached the national standard; Shaanxi North who ...