... Anodized,Sand blast,etc. Desc. Aluminum extruded shell,housing,case,enclosureMaterialsAluminum No.2011, 2014, 2017, 2024, 1060, ... treatmentbrushing, sand blasting, polishing, powder coating, electrophoresis, clear anodized, a variety of bronze anodized shades and black, ... Electronic housing,Aluminum housing,Metal shell,Aluminum power case,Metal enclosure,Metal outer covering,Aluminum enclosure,Aluminum ...