... Item NO. aluminum die casting part MaterialAluminum adc12 SurfaceMilling, drilling, anodizing, power coating, polishing, customized request, etc.TemperT5-T8ColorNatural, ... , and also designing department, specializing in aluminum extrusion mould, aluminum extrusions (eg: aluminum profiles, aluminum heat sink ... All the drawings above are based on our own mould; you don't need to pay for moulding ...