... 4 20 years experiece 5 OEM/ODM OEM aluminum and radiator for LED, GPU, CPU, PCB Products Specification:1) Dimension: According ... strip / plate.Aluminium Heat sinkExtrusion aluminium heatsink, LED, electronics products, Radiator.Shell & Housing & EnclosureElectronic product metal housing, electronic products,LED.Face ... extrusion die mould, porthole die, AL profile for electronic aluminum radiator