hot selling led fluorescent plate 1.GRB 5050 LED 2.Remote Controller 3.energy saving LED 4.CE and RoHS Application:Led writing board is an ideal tool for advertisement for supermarkets, bars, authorized stores, restaurants, shopping malls, beauty shops, parking lots, schools and so on.Advantages:1. Led writing board durable and power saving2 .Led writing board is beautiful and easy3. Led writing ...