In its productive facilities, PALLOTTA S.p.A. has a laboratory that makes possible to indagate the material both in provision and in production.

-Mechanical controls made according to the main PRE norms.

-Test on grain size are performed with vibrating system.
(from 2รท4 mm down to

-Verification of the chemical composition of elements.
(external collaboration for x-ray fluorescence, WD-XRF)

-Quality of raw material.
(Visual and Comparative analysis,test samples)