The adornment style of real wood returns uncut jade to return true, natural texture, the forest coverage rate drop, vigorously advocate environmental protection today , real wood floor is more valuable. Points AA level of real wood floor, class A, class B at three levels,
the AA level the highest quality. When real wood floor of choose and buy should pay attention to test the moisture content of wood, the floor of the high moisture content , is bound to deformation after installation. The moisture content of floor board of our country northern district 12%,
moisture content of southern region floor board also should be controlled within 14% . Compound floor: compound wood floor is in last few years popular ground material.