S.I.G.MA. supplies the full high quality range of products for the glass industry, including fireclay, sillimanite, mullite, zircon-mullite, zircon, high alumina, fused cast refractories, silica, magnesia, insulating refractories, special cements and concretes.
The information provided about the company is relevant at the time of the exhibition
Layout of the pavilion in the territory of the Expocentre Fairgrounds