... , aluminium enclosures for electronics, audio amplifier enclosure, outdoor amplifier enclosure, aluminium extrusion enclosure, car amplifier enclosure, aluminum enclosure, amplifier enclosure, aluminum extrusion ... , milling, drilling, CNC, Anodizing, ect Tolerance:+-0.05 mm Package:Standard packing or as your request ... can be done according to your requirements; 2.Color and material can be changed when ...