Quarry owner with very competitive price High quality and SGS certificate Fast delivery Honest service Detailed Information Product Name Chinese Grey Granite G603 Place of Origin China ColorGrey/Gray/Sliver Gray Block Density 2.73 g/cm3 Water Absorption 0.12 %Slab2400x1200mm up,600-900x1800mm up, thickness:15mm,18mm,20mm,30mm,40mm,50mmTile305x305mm, 300x600mm,400x400mm,600x600mm,etcthickness:15mm ...