Foshan Zhelu has the most advanced aluminum extrusion process in China, as a service company or solution company, we can help any aluminum plant to solve the current problems, or provide the most complete product service, we can give China's most advanced casting and extrusion process. Titanium boron wire, Air Compressor, Instant Dissolving Silicon, How To Build A Melting Furnace,Molten Aluminum Filtration System. Additives required for the casting process: The product will supply to all over the world, such as Europe, America, Australia,Netherlands, Cambodia,Riyadh, South Africa.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.