Overall Dimensions

4000 * 2120mm/5000 * 2520mm (or any size)

Outer frame specifications

70*90mm/45*90mm

Inner frame specifications

25*25mm/25*40mm

Border color optional

Champagne/Electrophoretic White/Matte Black

Writing surface material/color

Galvanized painted steel plate (green/black/white/beige/matte white)

Sandwich material/thickness

Polystyrene foam board/22mm

Backboard material

galvanized steel sheet

Package dimensions

/

Gross Weight

/

Can customization be supported

yes

Feature Introduction

Two pieces are grouped together, either as a single group or in combination with multiple groups. They can be pushed and pulled up and down alternately, and can stay at any position without being limited by the teacher's height. The writing height can be adjusted according to one's own conditions; It can also be combined with a screen or an all-in-one machine, and the board supports chalk and water-based pen writing. The size can be freely customized, providing diversified teaching writing.

Suitable for large conference classrooms, lecture halls, junior and senior high schools