Do your products have the same thickness, i.e., are they calibrated?

Mainly, our Company, deals with natural stones with a natural split surface. This kind of processing consist of flaking with an hammer and a chisel, the stone’s veins which are already present in the raw material, in this way is not possible to have a calibrated thickness. however, the gap between the thinner and the thicker tile, is never more than 12-13 mm. Today, thanks to the new technology, most of the products can be sold also with a calibrated thickness.