Aluminum Window Material Alloy:6063,6063A ect Finish mill:Anodized,powder coated,ect Alloy:6063,6063A,6060,ect Aluminum Window Material1Alloy:6063,6063A,6060,ect2,Temper:T5,T63,Delivery time:15 to 20days 4,Payment:LC at sight or T/T5,surface treatment: mill,Anodized,powder coated,wooden graind,sand blasting,sliver6,Color:as your demand 7.Welcome for your OEM and inquires alumium window material