. Face/back: poplar, okoume, bintangor, birch 2. Core: poplar, birch 3. Size: 1220mm*2440mm, 1250mm*2500mm 4. Thickness: 12mm, 15mm, 18mm, 21mm and other thickness 5. Glue: mr&e1&e2&wbp 6. Grade: b/c, bb/cc, c/d Commercial plywood: 1). Okoume/meranti/bintangor/birch face/back, 2). Poplar core /hardwood core, 3). Mr, wbp, e2-glue 4). Bb/cc, bb/cc, cc/cc grade 2440*1220 2500*1250