... not include sand, stone and metal substance after washing.(2) Surface is smooth, exquisit and flat.(3) Strong ... X8',5'X8',6'X8'as your requestedThickness2.5mm,2.7mm,3.0mm,3.5mm,4.0mm,4. ... 1807-25mm Sand by 180UsageFurniture, Packing, DecorativeDensity830kg/m3(2.5-6.0mm);730-750kg/m3(9-25mm0 Quality ... and walnut Packing: loose packing and pallet packing 2.0mm-25mm imported machines production mdf board