Except for Africa and South America, China, India and Indonesia are top companies of bauxite rock. Bauxite is mainly used in the aluminum-generating business, but there's a spot for the sedimentary rock in the adhesive, cement and chemical fields also. The scrap metallic is loaded right into a furnace and https://storageshed90011.blogs100.com/23757159/top-latest-five-aluminium-manufacturing-urban-news