If you purchase our LCD digital displays and do not worry about the after-sales service. Finger Touch Portable Interactive Whiteboard, Interactive Digital Menu , Digital Menu Board Software Download , Lcd Menu Board ,Food Menu Display Boards . Sincerely look forward to serving you in the near future. You are sincerely welcome to visit our company to talk business face to face with each other and establish long-term co-operation with us! The product will supply to all over the world, such as Europe, America, Australia,Bulgaria, Russia,Sri Lanka, Istanbul.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.