1. Advertising lacks an overall view and inaccurate marketing positioning Sahara Interactive Whiteboard, Commercial Digital Signage , Digital Menu Business , 4k Commercial Display ,Digital Elevator . We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development. The product will supply to all over the world, such as Europe, America, Australia,Sao Paulo, Guinea,Sweden, Thailand.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.