We are one of the biggest suppliers of Green board.
Aluminium frame. The Backside can be Zinc board.
Usually used in School, Office and Home. We can use the chalk to write on it.
Many size, such as: 30*20cm, 40*50cm, 50*35cm, 60*40cm, 60*45cm, 70*50cm, 80*60cm, 90*60cm, 100*60cm and so on.
We can make any size according to customers' request.