19mm block board origin:linyi city core:poplar,pine,paulownia,birch,etc glue:WBP,MR,E0,E1,E2 high quality, ... city,shandong province,chinasize1220X2440mm,1250X2500mm,or as requestedcorepoplar,pine,birch,paulownia,Falcata coreface/back okoume,bintangor,keruing,pine,pencil cedar,etcgrade ...