... anodizing treatment According buyer's drawing production widely usage in industry. Aluminium extrusion profile inspection:1,Alloy: 6063,6061,6060,6005 ... .2mm and above, customized available. 4, Length Customized available. 5, Time of sample 10-20days, including makeing mould 6, Deep precessing ... holes, stretch bending, milling, welding, fabrication etc. aluminum profiles for Industry usage