... 3)used for rice 4)OEM 2012 excellent stand up tea bagWe produce kinds of food bag: PA/PE, PET/ ... /CPP, PET/aluminum foil/PE Custom-made DetailsnameCoffee tea bagField of useFood, Rice, Tea, Coffee Cosmetic, Cigar, Sweets, Snack, Candy, ... manufacturing equipment, such asGermany Battenfeld coextrusion printing machine, Wuhan light four coextrusion machine, capable of producing acid membrane, anti- ...