Bauxite, barite ore, iron ore, gypsum ore, quartz ore
celica ore, copper .
Polymers and polycarbonates, calcite, limestone, calcium carbonate, cast iron and steel products, mechanical and electrical components.
Carbon Black Powder, Graphite Electrodes, Carbon Electrodes, Aluminum Dross, Aluminum Bricks, Magnesium Bricks, Aluminum A/c Radiators, Aluminum Light Punch, Copper.