Anodizing aluminum extrusion Copper base and 1pc heatpipe High cost performance CAD and 3D drawing is avaliable Welcome OEM Aluminum Extrusion Industry PC Heat Sink Features: 1.Material: Aluminum 6061/60632.Surface treatments: Anodizing, powder coating, wire drawing, sandblasting, screen printing3.Mechanical processing: Drilling, milling, tapping, turning, CNC machining4.Lead time: 15-25days5. ...