The models for predicting elastic modulus along the grain of poplar veneer were built, in which compression ratio, glue content, density, and thickness of veneer were considered.

A wooden rotary cut thin veneer, both sides of which are coated with glue is respectively arranged between the bamboo sheet and the veneer, and between the veneer and the veneer.

Screen protective film veneer made of special silicone, without glue and other corrosive elements, do not hurt the screen;