Aluminum Profile 6000 Series 1)for heat sink 2)certificate:ISO2001,SGS 3)High quality Aluminum Profile 6000 SeriesFinework manship ,Good glossiness ,Precision in size1.About the commidity:1) Alloy: 6063, 6060, 6005, 6082, 6061, 2) Temper: F, T4, T5, T63) Usage: Generally used in architecture, electricity industries4) Surface finish: mill finish, powder coated,anodized,electrophoresis,spraying ... ...