... welcome OEM products 4. Surface treatment: anodized, electrophoresis, powder coating, wood grain, polishing, mill finishing, ect. 5. Color series: gold, sliver, ... based on RAL 6. Certificates: ISO90014, ISO14001 7. Package: inner plastic flim, or EP seperating, outer composite paper packing and other ... or technical drawings, we can extruded according to your designs. Wood Grain Aluminium Profile