Nobody can say that “one stone is better than the other”, but somebody may remark “that stone has been processed and fabricated better than the other”.
The fabrication of stone is actually more complicated than what most people think: each single material needs a different attention and care during its fabrication. The lack of detailing during the fabrication can end to transform the all process into a disaster.
At N.S.S. we believed that a full attention during the fabrication and a complete inspection before shipment is the best method to avoid problems before the materials land on the job site to be installed.
We comply and match the highest international standards: ASTM & UNI.