Advantages and characteristics：
1、light weight
The weight of 3ply (single-wall) cardboard is about 600 g/m2 based on paper 175/150/150g/m2, But the weight of the wood board(3mm thickness)is about 2000 g/m2, it is triple than cardboard
2、low cost
The raw material is paper which is made from wood pulp and straw pulp, so that it can be recyclable ant Environmental friendly
3、Easy to process
Due to the flatness of the paper, it can be easily printed.
