Custom aluminum heat sink 1)Based on client's ... steel ,brass,bronze ,copper, hardened metal, precious metal , aluminum, alloys,iron etcMain equipment39sets of CNC lathes, 19sets milling ... galvanized, anodizing, polishing, powder coating, etcMachining rangeCNC part,extrusion part,stamping part,die casting part,forging part,clamping part ... or samples, we will reply you ASAP Custom aluminum heat sink