We are professional supplier from China, with specialized experience in aluminum industry for many years. China Other Key Chains and Crystal Key Chains price, Aluminium Extrusion Heat Sink, Industrial Aluminum Melting Furnace, Crucible,Graham Job. Foshan Zhelu provides all the flux for Aluminum melting and casting. The product will supply to all over the world, such as Europe, America, Australia,Rio de Janeiro, belarus,Berlin, Sevilla.Aluminum extrusion molding (or aluminum extrusion) is a plastic working method that applies strong pressure to the aluminum billet placed in the mold cavity (or extrusion cylinder), forcing the aluminum billet to produce directional plastic deformation and extrude from the die hole of the extrusion mold, so as to obtain the required cross-sectional shape, size and certain mechanical properties of the parts or semi-finished products.