Quality plywood poplar/hardwood core Glue:MR ... PlywoodMaterialFace and Back:Okoume,Bintangor,Birch,Pine,Agathis,Pencil-cedar,Bleached PoplarGrade:BB/BB, BB/CC, CC/CC, CC/DD, CDX ... Proof Glue: Melamine and Phenol Aldehyde(WBP)Grade:E0:Formaldehyde<=0.5mg/LE1:Formaldehyde<=1.5mg ... paper-box,wrapped with steel tapes by 4x6 lines for reinforceUsageFurniture & PackageCertificateFSC, CE, CARB P2, ISO9001 ...