Aluminum alloys; Door fittings of metal; Door handles of metal; Fittings of metal for furniture; Fittings of metal for windows; Iron wire; Labels of metal; Letter boxes of metal; Metal components for metal protective and security window shutters, namely, slats, shutterboxes, side frames, end caps, crank handles, pull straps, side tracks, ball bearings and installation hardware, namely, rollers, rails, cables, carriers, pins, locks, clips, brackets and screws; Metallic frames for sliding doors...