E-lite led high bay is environmental friendly. No like the metal halide lamp s, E-lite led high bay emits nearly no toxic such as mercury, lead. It is totally environmental friendly. Another goal of E-lite is help our client meet their sustainable request. The high performance of E-lite led high bay is now certificated by DLC, CB, SAA…… All the certifications will help our client get subsidies from local government. Next advantage is that E-lite led high bay provides color temperatures from 2000 to 5000K. E-lite led high bay make its color temperatures from chips not from optic lens which decrease the lumens from the lamps. It could apply to many cases.