brown film faced plywood, 1) WBP glue, poplar, birch or composition core 2) Wearing, crack and alkaline resistant film faced plywood,brown,black,construction plywood1) WBP glue, poplar, birch or ... , lowest formaldehyde size: (1, 220 or 1, 250) x (2, 440 or 2, 500mm) x (12, 15, 18, 20 or 21)mm Brown film faced plywood