LED floodlight shell is what material? Is it corrosion proof?
Cast aluminium.Corrosion prevention depends on your environment. Usually 3 years is good for outdoor advertising. The first problem of the shell is waterproof apron. Usually, aprons are used in 8 places, such as floodlight (floodlight).
Aluminum, I do not know what you buy, it should be anti-corrosion bar, you buy buried or water inside?
