For over fifty years, Trezzi Refrattari has handled the production and marketing of formed and unformed refractory materials.
Its constantly updated technical structure, covering 17,000 meters (including 6000 meters of ground area) as well as its ongoing development in the research for materials and products are the best guarantee for top-quality products and efficient service.
Our structures feature completely automated milling, selection, blending and packaging plants managed by PLCs.
The pride of Trezzi Refrattari is represented by their unformed basic products for the iron and steel industry. These products are renowned for their reliability and have been developed in collaboration with some of Italy's leanding steel works.
There is also a separate and independent installation for the production of traditional aluminate concrete and low-cement.