... treatment Mill finish, powder coating, Anodizing Application Cooling system/heatsink Features:1.Material: Aluminum 6061/60632.Surface treatments ... Samples or AutoCAD drawings are preferred9. Different kinds of finish available,like anodized,power coating,painting,polishing,electrophoress ... , electronic heatsink and diverse needs of the heat card. More than 5000 types of cooler molds, we can basically ...