... aluminium profile 3,aluminium cover aluminium shell and aluminium box for electronics machined aluminium profile1,Material:mainly in 6000 grade,Such ... ,Straight rectification,Bending,Drilling,Tapping,Stamping,Pulling,CNC mill, CNC lathe,CNC machining…3,Surface treatments: mill finished,anodizing,electroplating,powder ... .5,OEM. machined and fabricated aluminum shell and aluminium box for electronics