Aluminium extrusion aluminum heat sink

aluminium extrusion aluminum heat sinks' specification: 1.Material : 6063 6061 or other different aluminium alloy 2.Machined by lathe, milling machine, saw, punching machine, bending machine, precise CNC. 3.Surface treatment: mill finish, anodized sliver ,anodized bronze, anodized champagne, anodized black pearl, various power coating color, electrostatic sliver,electrostatic champagne, electrostatic golden, etc. 4.Compression resistance,cauterization resistance,good performance 5.Package:Each pc is wrapped by normal paper or soft plastic or EPE cotton ,then put into export carton,or according to customers' requirement. 6.can widely used normal aluminum profile,industrial aluminum profiles and mechanical fields etc. 7.advantage: good quality but reasonable and market price, fastest delivery and good after service 8.We can produce what size and shape of such heat sink you want