... 1.aluminium alloy material 2.hot sales product 3.OEM high quality LED pannel light housing (Excluding: LED & Driver&PCB ... ,Surface treatment,Fabrication,Welding ,Assembling and PackingMachineryCutting, Precision CNC,Milling,Lathing, Drilling, Welding etc.ServiceOEM is welcomed.Package ... led downlight, led tube light and led grille light with different surface treatments and colors more than 15 years. ...