Win the bid with the concept of "scroll". This is an intelligent blackboard that fully takes into account safety, use experience, classroom space and reasonable layout. The purpose is to solve the cost, installation, maintenance, and beautiful design.
The aluminum honeycomb plate material itself is light and stable in structure. Based on this, we reasonably apply aluminum honeycomb plate as the board writing area, which takes into account the functionality and safety. Air rod and pitched slide rail are devices to realize the upward sliding of the left blackboard, and the maintenance problem is solved.