Product Features: 1. punching aluminum veneer imported from Germany, automatic CNC punch press, can easily achieve a variety of complex shaped hole machining, to the greatest extent possible to meet the special needs of the building's architectural design ,, fully express innovative ideas. 2. punching aluminum veneer excellent weather resistance, corrosion resistance, light appearance and other characteristics, in a short period of time swept the world, has become a large-scale indoor and outdoor decoration of the new environmentally friendly decorative materials.