... Coated, Electrophoretic coated,polished,ect Production Detailed DescriptionProduct Name:Aluminum Heat SinkMaterial:AL6063Finished:Mill finished, Polished, Sand blasting, Anodized, ... quality management,to supply the high quality customized heat sinks for you.Used for:Heat sink, decoration,refrigeration equipment, electronic equipment frame ... terms:L/C, TT, Western union Special LED heat sink extrusion