mill finished heat sink aluminium profile Alloy:6061,6063,6060 Surface:anodized,coating,electrophoretic ,pinish ect. mill finished heat sink aluminium profileMaterial6061 /6063/6060Technique Index plainess less than 3u, roughness less than 1.6ApplicationIndustry, decorative wall, doors & windows, electronics equipment. furniture architectural framingFinishesPolished /Brushed /Powder Coated / ...