With the development of the society, national fitness has become very popular, which requires different levels of stadiums to adapt to different social groups, and different sports lights to meet the needs of different levels of stadiums.Reasonable sports lighting not only could meet the needs of different sports people, but also save energy and investment.

This High bay Indirect lighting is a professional design for air supported building,so it use lightweight design,suit for air dome raw material load,high uniformity illuminance,energy-saving and longer use life .