ZINC AMMONIUM CHLORIDE ( TRIPLE SALTS ) , ZINC INGOT, ALUMINIUM INGOT, LIGHT WEIGHT AGGREGATE, FLAKE GRAPHITE POWDER, EXPANDED PERLITE, EXPANDED VERMICULITE  AND OTHERS FOR MAKING HOT DIP GALVANIZING PRODUCTS, HOT METAL ( HIGH HEAT INSULATION ) TOPPING MATERIAL, LIGHT WEIGHT CONCRETE , FR DOOR CORE ,  HEAT / SOUND INSULATION MATERIALS , OXYGEN FREE COPPER WIRE /TUBE , , HORTICULTURE RELATED PRODUCTS AND OTHERS