We are Guangzhou Sosu Electronic Technology Co., Ltd established in 2009. Multi Touch Interactive Whiteboard, Interactive Display Advertising , Commercial Digital Menu Boards , Wall Mounted Digital Display Screen ,Android Kiosk Device . We are now on the lookout ahead to even larger cooperation with abroad consumers dependant on mutual added benefits. When you are interested in almost any of our products, be sure to experience cost-free to make contact with us for more facts. The product will supply to all over the world, such as Europe, America, Australia,Buenos Aires, Angola,Albania, Tunisia.Save time three times. Save time for customers to queue up, and save time for merchants to order and cashier, so that merchants have more time to entertain more customers and increase restaurant revenue;