... ,6061,T5,T6 Finish:Anodized,powder coating Various colors available ISO9001,SGS,ROHS Aluminium motor shell extrusion 1. Material: 6063,6061 ... , square bar, T profile and U channel, special profiles,etc7. Certification: ISO9001,SGS,ROHS,GMC,TUV 8. Strong technical development ability, can ...