So our commercial displays are popular with people and sell well and are exported to many countries such as America, Canada, Korea, Japan, U K and so on. Smart Writing Board , elevator digital signage , Digital Outdoor Advertising Screens , Indoor Digital Signage Advertising ,Lcd Digital Displays . If you are interested in any of our products, please feel free to contact us for more details. We hope to cooperate with more friends from all over the world. The product will supply to all over the world, such as Europe, America, Australia,Algeria, Armenia,Argentina, Hungary.The 86-inch meeting and teaching digital touch screen board are mainly used to assist teaching, showing pictures, texts, videos, sounds, animations, and other content to students, effectively stimulating students' multiple senses so that students can fully perceive information and receive information under the guidance of teachers. , and then combined with topic discussions, use known information to solve problems and achieve knowledge transfer, so as to truly incorporate information into their own knowledge structure.