Promostone Industry

we are  a Moroccan company specialized in stone extraction and stone transformation. Our company owns different marble quarries: Grey Lido, Grey Lido Jean, Mediterranean Cream, Yellow California, and Travertine.

 Moreover, our company promotes all kind of Moroccan marble for its local and overseas clients for whom it assures the quality and the quantity demanded for either squared blocks, blocks for tiles, slabs, and cut to size.