1, plywood to clear grain, smooth and smooth, not rough, to be flat.
2, good plywood appearance is not damaged, knuckles, Mishap. Pay attention to the consistency of color and the overall feeling of wood grain.
3, and some plywood is made of two different lines of veneer patch together made of, so in the choice of attention, plywood seams should be tight, no rugged phenomenon.
4, the sound is mainly used to determine whether the phenomenon of degumming plywood. Plywood appears degumming not only affect the construction, but also cause environmental pollution. No peenment of the plywood when the sound when the sound crisp, otherwise the sound heavy boring.
5, in color, good plywood color, texture should be consistent, in addition to pay attention to the color of the plywood to be decorated with the overall style of coordination.