... 3.Cut,punch,drill,mill 4.ISO9001,SGS,ROHS Industy aluminium profile1. Material: 6063,6061,6060,6005 or other2. Temper: T5 ... styles: Aluminum cast rod, angle bar, flat, square bar, T profile and U channel, special profiles,etc7. Certification: ISO9001,SGS,ROHS ... profiles, to meet customers' different requirements. 9. OEM service available, customized design available