... profile 3,aluminium cover aluminium shell and aluminium box for electronics machined aluminium profile1,Material:mainly ... including: Aluminium profile extruding,Precise cutting,Straight rectification,Bending,Drilling,Tapping,Stamping,Pulling,CNC mill, CNC ... and Erope standard EN12020-1,2(2001) and american standard AAMA611-98.5,OEM. machined and fabricated aluminum shell and aluminium box for ...