Shen zhen SeeToo Display Technology Co., Ltd. specialized in doing18.5 inch 110 inch all in one touch screen smart board,with a strategic blend of comprehensive product lines. our company business partners include specialty distributors, value-added re-seller, vertical systems integrator and solution consultants, as well as large OEM (Original Equipment Manufacturer) in various markets.Now one of the top selling brand, cover 60% local market share Dedicated to strict quality control and thoughtful customer service,our experienced staff members are always available to discuss your requirements,and ensure full customer satisfaction.