... by tile,cut to size, slab,paving cubes, kerbstone,etc Red porphyry stone products, we can supply it by tile,cut ... : 300x600, 400x400, 500x500, 600x600x15mm/ 20mm/ 30mm, polished,flamed,etcHalf slab: 1800-up X 600-up , Thickness 20mm and 30mm,Paving Cubes ... brushed, Antiqued, etcYour specific specifications are also acceptable .Except for red porphyry,we can also supply china original green porphyry,grey ...