coca cola el advertisement

For el advertisement,it consists of insulator,el backlight,painting and el inverter.Our engineer will make the inverter according to the flashing ,in fact,it’s only the el backlight is made up by el materials,and the light is come from the el backlight,and you  will see the advertisement with colour because of the painting sticking on the el backight,the light get through the painting,and make the colourful colour light,and the el advertisement is very light,you can stick on the wall,hang it easily, it will be the ideal advertisement in future ,I think.