Our products are mainly used in the smelting process of the aluminum casting industry and the extrusion process of aluminum profiles. Crystallizer, Refractory Tubes, Extruded Aluminum Heatsink, Aluminum Extrusion Press Line,Aluminum Ingot. Additives required for the casting process: The product will supply to all over the world, such as Europe, America, Australia,Philippines, Benin,Manila, Ottawa.Foshan Zhelu- solution of aluminum profile powder coating production line.