4、????Application: It is used for the rounding of pizza and various dough cake bottoms. It is suitable for use in bakeries, pizzerias, restaurants, kitchens, etc. (Put the dough into the upper roller entrance; The dough is pressed into an oval shape by the roller; The guide bar in the middle automatically reverses the direction of the dough so that it enters the lower roller horizontally; The lower roller presses the dough into a round pizza pie.).