Shenzhen Deshan Technology Co., Ltd. is a subsidiary of Dongdong Group. We have been developing independently over the years the high quality and perfect fashionable video Showcases. Products are sold throughout the country and around the world. As the state information of the development of education, we are more focused on the more high-end interactive Whiteboard and multimedia central control system in the research & development and production. We have a young team, from research to production, from sales to services to the integrity of service and reasonable prices, good product quality, efficient supply and improve the efficiency of the service to meet all customer requirements. We win our customers trust by "stable performance, reliable quality and cost-effective products". We will continue to sell newer and better products. Company to "quality of survival, technology and development,"