Blockboard: 1.Certificate:ISO9001,CE 2.Material:poplar,hardwood 3.Glue:WBP,MR 4. ... 1220x2440x12mm-18mm Blockboard: Size;1220*2440*12mm-18mm Material;Poplar, Hardwood Glue;WBP,E1,E2,Melamine glue ... Quality;machine joint, finger joint Grade;BB/CC BB/BB Feature:1> High bending strength.2> Strong nail ... Moisture-proof and easy work.4> Tight construction and high strength.5> No ratten or decay.6> Low ...