Pentaptych image showing the modern ways of how aluminum extrusion is created and used. First left image shows an engineering surveyor working with surveying equipment. Next is a close-up of a circuit board used in modern electronics. Third is a scientist looking through a telescope wearing a white lab gown and mask. Fourth image is a green metal press in a factory demonstrating how materials are processed in a production line. Last photo shows a desktop computer from above with a hand at a keyboard showcasing how aluminum extrusion is designed.