... equipment on WY-WA single side PE coated paper cup machine.In this type paper cup machine,we add a ultrasonic system to sealing ... only exchanging the raw material.Main Technical Data:· Paper Cup Sizes: 3,4,5,6.5,8,9,10.5,12OZ or ... ), cold drinks paper cups(ice-cream cups),all kinds of beverage, and some other special 3-12 OZ Double PE Coated Paper Cup Machine