... requirement Delivery Detail: 15 days customer demand aluminium heat sink 1,aluminium alloy heat sink 2,heat sink profile and ... radiator aluminum 3,with machining customer demand aluminium heat sink aluminium alloy heat sink heat sink profile 1,Material ... 5052,6060,6463,6082…2,The processing methods including: Aluminium profile extruding,Precise cutting,Straight rectification,Bending,Drilling,Tapping ...