... in the world.1,Material:1000 and 6000 series, such as 1060, 1070, 6005, 6061, 6063 and so on.2,Temper: T4,T5 ... Punching, CNC machining, bending, etc6,Shape: Square, Round, Flat, Oval, and according to customer's drawing.7,Color: Silver, Golden, Black ... etc.9,Use:Building, Production Line, Decoration, Industrial, Transportation, Door and window, etc. Welcome to your design Aluminium product are windly ...