Main functions: the dough is rolled and extended by the surface pressing roller device, which makes the dough more glossy and more stable in quality. The roller has a thickness adjustment device to set the thickness of the surface to increase or decrease the weight of the product; By pneumatic or mechanical cutting device to cut the surface into finished products, at the same time punching the inner ring, release mold will not jam, cut out of the cake, tendon degree is stable. The operating system adopts PLC and touch screen operation is more convenient, imitation pure handmade, to ensure that the baking process of products is not affected, the appearance is neat, smooth, natural, beautiful, clear pattern.