... , anodized,powder coated,polished,brushed,sand blasted 4. Various colors: Silver,bronze,black,gold,blue,grey,champagne,red ... Cutting,punching,drilling,milling,bending,welding,CNC etc.6. Various in styles and sizes: A). Aluminum alloy bars: ... B). Aluminum profiles:---General aluminum profiles (various shapes of pipes/tubes, angles, T or U shapes etc.)--- Industrial aluminum profiles ( TV frames ...