1,CNC machining 2,High precision in machining cpu heat sink lamp heat sink electronic heat ... 2017,2021,2024,3003,5052,6060,6463,6082…2,The processing methods including: Aluminium profile extruding,Precise cutting,Straight rectification, ... Bending,Drilling,Tapping,Stamping,Pulling,CNC mill, CNC lathe,3,Surface treatments: mill finished,oxidation,powder coating ...