... aluminum enclosure, extruded aluminum electronic enclosures , aluminium enclosures for electronics, audio amplifier enclosure, outdoor amplifier enclosure, aluminium ... machining:Cutting, milling, drilling, CNC, Anodizing, ect Tolerance:+-0.05 mm Package:Standard packing or as your request ... Authentication. We have engaged in loudspeaker part producing for 12 years and we have established business with ...