Black Slate

Who we are :

G.M. International S.r.l. was founded in 1995 and it has a consolidated experience in the marble and in the stone processing fields.
Our Company is specialized in processing blocks into slabs, tiles, cut-to-size and projects.

Our products :

The product range includes: Marbles – Onyx – Stones – Quartzite – Travertines – Slates
The materials are used for the production of bathrooms, kitchens, flooring, covering and stairs, some of them are also used for outdoors applications.
All our products are produced from blocks selected by us which are processed in Italy using advanced technologies.


Luxury line:

In the last five years our Company has implemented our production activity producing, in accordance with our clients’ needs, Semiprecious slabs and finished products creating the so-called Luxury Line, a line specifically for unique and exclusive products.


Quality and service:

For all our materials, samples showing the quality range of the same can be provided on request.
The materials come from selected quarries which can guarantee the market requirements such as the reliability of the supplier, constant supplies and continuity in the selected quality.