3 excellences, a single partner
Intermac, Donatoni Macchine and Montresor, three leaders in the field of stone processing, combine expertise, technology and a widespread distribution network to support customers and to guarantee 360 ° customer care.


Machining centers, water jet machines and last generation sintered materials also cutting tables, bilateral grinding systems and storage and handling systems.
The intense research and development activity has led the company to perfect cutting-edge solutions in this sector, distinguishing itself for its reliability and finishing quality.

Donatoni Macchine offers a wide range of machinery for marble and granite processing: CNC numerically controlled bridge cutters, machining centers, routers, cutting and shaping centers, calibrating and shaping machines, capable of performing the most varied machining operations with large performance and production flexibility.
Over 1000 machines installed all over the world are the result of constant work carried out over the years and which continues with the new generation.



Montresor has always been a leader in the design, marketing and installation of edge polishing machines. It is at the top for innovation, quality and ability to meet the demands of a constantly evolving market. Montresor edge polishers allow the rapid mass production of flat, toroidal edges of various profiles on semi-finished products and slabs.