... requirement Delivery Detail: 15 days customer demand aluminium heat sink 1,aluminium alloy heat sink 2,heat sink profile and ... customer demand aluminium heat sink aluminium alloy heat sink heat sink profile 1,Material:mainly in 6000 grade,Such as ... 5052,6060,6463,6082…2,The processing methods including: Aluminium profile extruding,Precise cutting,Straight rectification,Bending,Drilling,Tapping ...