Our products are mainly used in the smelting process of the aluminum casting industry and the extrusion process of aluminum profiles. China Crystal Sorbitol and Sorbitol China, Anodizing Surface Treatment, Aluminum Protection Film, Refractory System,Casting Molten Aluminum. Additives required for the casting process: The product will supply to all over the world, such as Europe, America, Australia,Saudi Arabia, Sydney,European, Nicaragua.Foshan Zhelu, a specialized company in aluminum extrusion, perfectly help solve all problems of aluminum plant.