Our products are mainly used in the smelting process of the aluminum casting industry and the extrusion process of aluminum profiles. Refractory Tubing, Net Shapes Inc, Casting Thimble, Melting And Casting System,Aluminium Melting. 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,Serbia, Adelaide,Latvia, Riyadh.Foshan Zhelu--solution of aluminum profile anodizing production line