• Sandblasting

    Sandblasting

    Valli Granulati is the leading supplier of sand suitable for the sandblasting process.

    Sandblasting is a mechanical action, where a jet of air and sand, erodes the outer surface of an object.

    This is usually performed in the processing of metal surfaces for the removal of oxidations and paints, but it is also suitable for sandblasting of marble, wood, etc,...