EXPANDED PERLITE, EXPANDED VERMICULITE  , LIGHT WEIGHT AGGREGATE , GLASS BEAD , PHEENOLIC COATING RESIN , IRON POWDER AND OTHERS FOR MAKING FR DOOR CORE , CEMENT FR COATING , GYPSUM FR COATING , LIGHT WEIGHT CONCRETE ,  HEAT / SOUND INSULATION MATERIALS , OXYGEN FREE COPPER WIRE /TUBE , HIGH HEAT INSULATION TOPPING MATERIAL, HORTICULTURE RELATED PRODUCTS AND OTHERS