... design,Φ600mm,good choice for HID light source or LED it is our new design,for big quantity, ... lamp shell: high strength,succinct shape,aesthetic appearanceReflector is made from high purity aluminum.excellent waterproof and ... dustproof performanceEasy to install,easy to repair.Applicative light source:metallic halide lamp,energy saving, high ... OEM welcome 2012 new design energy saving LED round light