LED Area Light has become a tendency which mean there is a growing number of buildings where use a led area light to make it bright.so maybe your building also need a led area light .for led area light made by E-lite semiconductor Inc ,it can be used for indoor or outdoor .no matter what kinds of building ,it will be suitable.our led area light has a nice IP rating which can reach IP 67 if necessary. it also has a longer life time and higher light efficiency .led area light also will save much energy and power cost .that's will good for a factory or a high building.for more detailed information ,you can come to our factory and see our led area light in our lighting show room .maybe we can have a cooperation in our near future.