The client said: This project is a 15-year high-end school funded and built by Qingdao Xingzhi Investment Management Co., Ltd. It is the only scientific research experimental base of the Academy of Educational Science of Nanjing Normal University in Qingdao. The school always puts the issues of construction quality, environmental protection and health in the first place, and has made a very rigorous selection in the selection of decoration materials. All materials must be safety and environmental protection as the first condition, through layers of screening, and finally selected Our tiles.