Flat surface, seamless splicing, one-click switching from ordinary chalk writing blackboard to intelligent interactive blackboard Advertising Display Screen, Lcd Screen Advertising Outdoor , Advertising Monitors Lcd , 55 Commercial Display ,75 Inch Commercial Display . We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success! The product will supply to all over the world, such as Europe, America, Australia,Suriname, Poland,UK, Nepal.2. The floor digital signage is designed with the latest technology to make its appearance smoother and slimmer. It is made of beautiful anodized lightweight and durable aluminum, which makes the whole advertising frame weigh less than 35kg, making it more portable and easy to install.