... customers ** Suface:Mill finished, anodized,powder coating, wooden Wooden Grain Aluminum Extrusion INFORMATION OF GRAND SHINE: *accumulated ... designTemper avaiableT5,T6Finish availableAnodizing,eletropharesis,powder coating,wooden finish,buffing,polishingMaximum size availableOutside diameter of 220cmMonthly ... and chemical process to form mirror like finish,suitable for decorative application 4,Packing ...