... ,Melamine,MR,Eo,E1 4Grade:First-Class Poplar wooden boards for doors frame1)material: poplar,pine2)thick: 6-100mm3)size : length ... ,WBP,E1,E25)moisture:6%-14%6)grade:construction grade or packing grade7)usage:furniture,construction, packing8)certification: ISO9001,CE,CARB9 ...