... ,400x400mm,600x600mm,etcthickness:15mm,18mm,20mm,30mm,40mm,50mmUsage floor tile, wall tile, stairs wall cladding, countertop, carving, etc Surface FinishedPolished, Flamed ... :235m23)cut-to-size: 365m2 of 20mm thick slab,245m2 of 30mm thick slab. 1-Materials:1.We have owne quarry for ... . Customer and warm service here.** Cheap Chinese grey granite G603 tile