... Process: extrusion , CNC machining Surface: Anodizing Customized Aluminum extruded FittingsMaterial: 6063Production process : extrusion ,machiningsurface : AnodizingColor: red,blue,black, ... .Length can be custom made.We produce various aluminum extrusions,aluminum profiles. Surface treatment include anodizing,polishing,spraying,drawing ect. Custom production is ...