Fixture Body（灯体）:Die-cast aluminium.
Optical（透镜）: Opitcal glass lens, led module
withheat sink
Gear plate（电器板）:Galvanized steel plate
Finishing （表面喷塑）:Surface anti-ageing
electrostatic spray processing, super resistance
to corrosion.
Height（安装高度）:6-8,8-10,10-12m.