Perforated aluminum veneer is a refined product of aluminum veneer. The automatic numerical control punching machine imported from Germany can easily realize the processing of various complex hole shapes of punching aluminum veneer, meet the customer's requirements for various hole shapes, irregular hole diameters and gradual change holes of punching aluminum veneer, at the same time, ensure the accuracy of punching processing, meet the high standards of architectural design to the greatest extent, and fully express the innovative ideas of architectural design.