School Furniture Multi-function Teaching Board

School Furniture Multi-function Teaching Board PARAMETER: Multi-function Teaching Board was designed base on twilight quantum theory. It can be directly used as a projection screen. It can be a powerful electronic whiteboard. It is green and energy-saving. 1. Material It is a galvanized steel board that is thick, solid and durable.No reflection when viewing from an angle greater than 30 degree. School Furniture Multi-function Teaching Board, Laptop Charging Cart Exporter 2.