Raw Material is a distributor of chemical products, exclusively supplying Nalco products in Brazil and South America (Colloidal Silica, Polymers, Antifoam and Surfactants), 3M Refractory flours (WDS3 and Fused Silica), Alcoa (Calcined Alumina) and temperature measurement tools - Orton (Pyrometic Cones) and Vibrantz (PTCR). Raw Material also representatives of the VA Technology automation company for the investment casting segment.