EL film not limited by sight,super thin and neat,low energyconsumption, high visibility,soft and stable light source,dam El film can be used in mobile(screen),control board of cars,bar,restaurant and Ad. El hassome characteristic:1.not be limited by sight,2.super thin and neat(the most thin is 0.12mm),3.low energy consumption,4.long life(more than 25000 hours),5.soft and stable light source,6. ...