APA’s PS1-95 is an important standard for Construction and Industrial Plywood . According to PS1-95, the grades of face/back veneers of plywood are classified into Grade N, A, B, C Plugged, C, D.

More and more buyers prefer FSC certified wood products (log, timber/plank, plywood, film faced plywood, furniture and so on) . Though the prices of FSC Certified Wood Products are about 50%~100% more expensive than non-FSC Certified Wood Products .

OSB (Oriented Strand Board) is an engineered wood panel made of wood strands, which are in cross-oriented pattern and bonded with adhesives under heat and pressure .