continue to enhance, to be certain solution top quality in line with market and buyer standard requirements. Our corporation has a excellent assurance program are actually established for 42” Infrared Multi Touch Screen Overlay, Board Interactive Whiteboard , Interactive Touch Screen Monitor Wifi , Wifi Electronic Interactive Whiteboard ,Whiteboard Price . We warmly welcome you to establish cooperation and create a bright future together with us. The product will supply to all over the world, such as Europe, America, Australia,Kuala Lumpur , San Francisco ,Japan , Lebanon .We have the best products and professional sales and technical team.With the development of our company, we are able to provide customers best products, good technical support, perfect after-sales service.