... LED Light Box 2.CE,UL,CCC, Slim Double Faces LED Light BoxProductSlim LED Light BoxMaterial1.Slim LED Light ... Box is widely used in Airport, bus-stop, image sign, chain store, restaurant, super-market, hopping mall, ,hotel, Bank, exhibition hall ... , equipments,especially in subway station,bus stop,airport ,shopping mall,chain store and branch office of the big group or company ...