Münzing Chemie GmbH

Hilti is the partner for construction professionals world wide. Technologically leading products and systems increase the productivity of Hilti's customers.

GNR Ltd was estabilished in 1984 in Milan; the promoters were Mario Gungui, General manager, and Antonio Nigro, Technical Manager. In the same yer they took over OPTICA Ltd, one of the first and most well-known European companies in the field of Anal

Our Firm has been operating on an artisan basis with pigment dispersions for varnishing products since 1984 and has became a leader on the national market as supplier of major firms related to the same field. It has Strengthened its position in the