... B/C/ C/D 2) core:poplar bich pine 3) glue:E0 , E1 , E2 4) size:1220x2440x3-38mm, 1250x2500x6-38mm ... hardwood vwneers 3, Core: poplar,combi hardwood brich okoume etc4, Glue: E0,E1,E25, Spec: 1250x2500mm , 1220x2440mm , 915x1830mm or requested6, Thickness ... and easy work; 4.Tight construction and high strength; 5.No ratten or decay; 6.Low formaldehyde emission... High quality furniture birch plywood