• S-A109 Inerts
• S-A112 null
• S-A201 null
• S-A202 null
• S-A203 null
• S-A204 null
• S-A301 null
• S-A302 null
• S-A303 null
• S-A304 null
• S-A305 null
• S-A306 null

Zerocento Group: a group strongly committed to the hearth, in environmental eco-sustainability. It produces high-performance synthetic aggregates in its plants in Padua, Cremona and Brescia. Ipergrip, Inertex and Gripstone are the syntetic aggregates available for the production of high-performance asphalts, CAM concrete and precast.