... for window and door, curtain wall, industrial aluminium profiles, PVC profilesAlloy State:6060, 6005, 6061, 6063, 7005Temper: T5, T6Surface Treatment: anodizing, electrophoresis ... quality.AmysunShandong Jinxiang Aluminum Co.,LtdPhone:15863861920FAX:86-0539-8617825 ALUMINIUM PROFILE FRAME