... Aluminum housing LED heat sink extrusion 1.Material:AL6063-T5.6061,6060 2.Surface:Anodized,powder Coated,etc. 3.OEM Production Detailed DescriptionProduct Name:Aluminum Heat ... and assembling with the total quality management,to supply the high quality customized heat sinks for you.Used for:Heat sink, decoration, ... DDU, DDP.Payment terms:L/C, TT, Western union Aluminum housing LED heat sink extrusion