... heat sink 2 ISO9000:2008 certiicated 3 heat sink for LED, CPU,Power 4 20 years experiece automotive ... . 6). High density stacked fins enlarge the effective area for heat dissipation. 7). OEM &ODM is welcome, products ... EnclosureElectronic product metal housing, electronic products,LED.Face-plate & Panel boardOperation panel, key panel, frontpanel,face panel, panel board.CNC machiningMachinery parts, ...