unfinished real white oak hardwood flooring

White Oak solid wood flooring 1) Wood origin: China/Russia/Euro 2) Flooring type:solid wood flooring 3) Lock system: 4 sides T & G with micro bevel 4) Moisture: 8-12% according to destination will be a little different 5) Size available Length: 300-1500MM, 300-1800MM, fixed 450/600/900/1200mm Width: 57.15MM,82.55MM,90MM,120MM,125MM,130MM,150MM,180MM Thickness:15MM,18MM,20MM 6) Finish: unfinished 7) Surface treatment: smooth, 10) Grade: A/B 11) Certificate: FSC