... sinks,LED radiator,2)Slot LED Aluminum Cover,show case heat sink, Specifications:1.Material available: Aluminum 6061,6063,6005 or customized materialsPushing ... brushing,CNC lathe,punching,drilling,polishing, burring3.Surface Finish: various color available:black,silver,champagne,red rose.4.Features: easy heat ... Shanghai,EXW,CNF,CIFPackingAccording to customers' requirements. Slot LED Aluminum Cover