Adhering to the concept of treat sincerely and keep improving, we are promoting the development of aluminum industry over the world. China Office Storage Cabine and 2 Drawer Locking File Cabinet, Boron Before Bed, Aluminium Heat Sink Extrusion, Nomex Spacer Bar Cover,Casting Molten Aluminum. Extrusion process: The Billets are to be heated and cut to short before entering the extrusion press machine Extrusion ram push the short aluminum billet into container and through the extrusion die. Then aluminum profile comes out, and pulled by the puller tractor, conveyed on cooling table,heated by aging furnace. Finally through surface treatment such as powder coating or anodizing, the aluminum profile product is finished. The product will supply to all over the world, such as Europe, America, Australia,Bangkok, Brasilia,Amsterdam, Finland.Foshan Zhelu--solution of aluminum profile anodizing production line