Dong Yong Whiteboard Film is a new product based on the international advanced technology. It's easy to install, write and erase. The matt surface is hard wearing and scratch resistant which is a revolutionary breakthrough. You can stick the film to any hard smooth surface such as wall, plastic board, steel board etc to write in water marker and project. It's very economical and practical.Dong Yong Electronics will improve the property of product through constant research and development to meet the needs of customers. We will carry out the principle of "environmental protection & modern education concept" and keep pace with the times.