Alloy 6061,6063, 6065 Powder coating or anodizing treatment According buyer's drawing production widely usage in industry. Aluminium extrusion profile inspection:1,Alloy: 6063,6061,6060,6005,etc. 2,Surface treatment Mill finish, powder coating, anodizing,electrophoresis,etc. 3,Thickness Above 1.0mm; recommend 1.2mm and above, customized available. 4, Length Customized available. 5, Time of sample ...