We are professional supplier from China, with specialized experience in aluminum industry for many years. China Graphite and Packing, Automated Anodizing Line, Transition Plate, Extrusion Testing,Aluminum Silicate Fiber Plug Cone. 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,Brazil, New Orleans,Casablanca, Sevilla.Foshan Zhelu, a specialized company in aluminum extrusion, perfectly help solve all problems of aluminum plant.