COVERI has been operating nationally and internationally since 1970 in the PRODUCTION OF SPECIAL REFRACTORY MATERIALS AND PRODUCTS FOR THE INDUSTRY OF HEAVY CLAY, CERAMICS, STEELWORKS AND ALL THOSE INDUSTRIES WHO USE THERMAL MACHINES. The company is the leader for the prefabrication of special blocks that can be supplied both dried and fired at high temperatures. The production of preforms is carried out with the most modern production technologies; we move from the hand department on self-produced molds to the extruding machine up to larger-scale industrial presses for mass production. Also thanks to the great experience gained in more than 40 years, the dynamism and extreme flexibility that we are able to quickly meet the demands of customers with the creation of products most various formats and sizes, from the small particular piece to the large monolithic manufacts.