... ,okoume,pine,red oak core:falcata,pine,hardwood okoume face blockboard with falcata core:Product nameblockboardFace and backOkoume, bintangor, meranti, poplar, ... ,E1,E2gradeAAA,AA,A,BB/CC,BB/BB,C/D,A/B etctolerance+_0.5MMMoisturebelow12%CertificateCE,ISO9001:2000,ISO14001: ... E1≤1.5mg/L E2≤5.0mg/LpackingInner with plastic bag,outside covered with plywood or cartons,then steel tapes for strengthPaymentT ...