Sizes : 915f»1820mm 1220f»2440mm ff1250f»2500mmff1500f»3000mm Thickness : 4mm - 30mm Material : poplar , birch , hardwood , okoume , meranti, etc Face and back+¬dynea , import brown film , chinese black , chinese brown , ect Glue : mr , wbp , e1 , e2 Mechanics performance+¬ 1st, moisture content = 7948mpa; 6th, static tune intensity >= 24mpa >= 75.8mpa 7th, angularity
