... years experience Application: architec aluminim, decoration, pipe,aluminum tube, extrusion aluminum tube 6061 , aluminum square tube,aluminium alloy tube , aluminum pipe., aluminium square pipe,aluminium square pipe. ... strip / plate.Aluminium Heat sinkExtrusion aluminium heatsink, LED, electronics products, Radiator.Shell & Housing & EnclosureElectronic product metal housing, electronic products,LED ...