Flat surface, seamless splicing, one-click switching from ordinary chalk writing blackboard to intelligent interactive blackboard Lcd Advertising Monitor, Wall Digital Screen , Business Menu Board , Lcd Advertising ,Wall Mounted Digital Display Screen . In addition, we would properly guide the customers about the application techniques to adopt our products and the way to select appropriate materials. The product will supply to all over the world, such as Europe, America, Australia,New Delhi, Cancun,Guatemala, Madagascar.Four save money. Reduce labor costs, improve ordering and delivery efficiency, and thus achieve a win-win situation of "restaurants save money and make money, and customers are simple and convenient".