Doors and windows of metal; Figurines of common metal; General purpose metal storage containers; Metal door hardware, namely, keys and key cylinders; Metal hardware, namely, pulleys; Metal hardware, namely, springs; Metal locks; Metal nameplates and door nameplates; Metal shelf brackets; Metal valves not being parts of machines; Sealants made of aluminum for use in packaging and sealing machines; Steel wire rope; Wrought iron decorative artwork