Valli Dusting Quartz originates from decades of experience in the manufacture of powder premixed products.

Valli Premixed products meet all the qualitative safety standard requirements (UNI 11146) and vary according to where they are installed and to which materials have been used to produce them.

In order to improve the quality of resistance to heavy loads and abrasion, Valli Granulati also produces mortars containing aggregates with high harnesses, such as, for example, corundum, the steel grits, basalt, etc…