... LED Street Light 28W E40 LED Buld Light For Outdoor Use--Full Kit Aluminum Housing Specification:Material: Alluminum ... , Insulation, Platic forming, HydroformingApplication: Aluminum extruded Aluminum Heat Sink, Aluminum Plate, Aluminum Ring, Aluminum Cover, Bubble Cover, ... Aluminum Extrusion/profile, Aluminum Plate, Aluminum Radiator/Heat sink, Aluminum Tubes/Pipes/Bars, Aluminum Sheets, Aluminum ...