... certified factory. 5,Professional manufacturer Application range; Heat sink for PCB, electronics heat sink,high-power heat sink,chips heatsink,VGA heatsink,anodize heatisnk ... windows & doors Architecture& Decoration aluminumArchitecture aluminium parts, Decoration strip / plate.Aluminium Heat sinkExtrusion aluminium heatsink, LED, electronics products, Radiator.Shell & Housing & EnclosureElectronic ...