... aluminum extruded profile for guide rail 6000 series T3-T8 anodized,sand blasted,powder coated,etc drilling,bending,punching, aluminum extruded profile for guide rail1.Our guide rail aluminum profile ... 4.Various in size,style:aluminum profile,flat bars,angles,square,bars,T-profile and U-channel,etc.5 ... anodizing, powder coating, painting and silkscreen printing. aluminum extruded profile for guide rail