About Us Leed Himmel's fully computerized and automated facilities make it possible for us to create your extrusions in nearly any shape. To meet your specific project requirements we offer in-house: Custom die design for shapes up to 8" A full inventory of 6000 series billet A state-of-the-art extrusion press with 40'  tempering capacity Custom fabrication services and CNC machining Finishing capabilities including anodizing, powder coating and wet painting Quality inspection and delivery processes