plywood F&B: Natural ,white,red core: poplar ,hardwood,birch ,combi core grade:B,C,D,E,F,1,2,3 birch plywood F&B: Natural ,white,red core: poplar ,hardwood,birch ,combi core grade:B,C,D,E,F,1,2,3 spe:1220*2440,1525*1525,1525*2440,1525*3050 etc thick:3-35mm glue:E2,E1,MLM,WBP,CARB E0 plywood