MDF/HDF Germany line, wood chips well washed Material; fure pine, pine/hardwood Inner structure intensity >=0.80 Mpa Swell rate< 9% Moisture: 4%--11.7 % Exterior structure intensity >=1.5 Mpa (1) AAA Grade 1) Color: white 2) Density: 640-750kgs/cbm 3) Finishing: two sides sanded with smooth surface 4) Fiber:without big fiber 5) Dimensions: 2440 x 1220 x (2.5-30)mm 6) Glue: E1, E2 (2)AA Grade 1) Color: a little dark 2) Density: 640-750kgs/cbm 3) Finishing: Two sides sanded with a little rough surface 4) Fiber : with a little big fiber 5) Dimensions: 2440 x 1220 x (2.5-30)mm 6) Glue: MR,E2