aluminum heat sink 1,aluminum heat sink with processing 2,aluminium alloy heat sink 3,heat sink profile and radiator customer demand aluminium heat sink aluminium alloy heat sink heat sink profile1,Material:mainly in 6000 grade,Such ... ,5052,6060,6463,6082…2,The processing methods including: Aluminium profile extruding,Precise cutting,Straight rectification,Bending,Drilling,Tapping,Stamping,Pulling ...