aluminium profile furniture 1. Finish: mill finish, anodized, etc. 2. Temper: T3-T8 ... ,drilling water resistant 6063-T5 series natural anodized aluminium profile furniture Material6000 series, such as AL6063, 6061,6005, 6082, 6060Surface treatmentMill ... field water resistant 6063-T5 series natural anodized aluminium profile furniture