The company was born in Dali, the first town of aluminum in China, which is also a famous town of non-ferrous metals in China, and has more than 1,500 aluminum enterprises so far. Aluminum Foil Board, The Billet, Extrusion Profile Aluminium, Chemical Conversion Coating Alodine,Extrusion Testing. Additives required for the casting process: The product will supply to all over the world, such as Europe, America, Australia,Turin, Nigeria,Oman, Malta.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.