Leoncini Co. is skilled in the assembly of steel structures that can be adapted to customers needs. Our technical staff follows up the customer from the elaboration of the design up to the final phase, thus ensuring the assembly of the steel structure according to the applicable code. The ever increasing demand for lightness, flexibility, recyclability and speedy installation enhance the use of steel structures, which have always been the indispensable components in construction. Leoncini Co., having always adopted a growing policy over the last few years, is  became specialised als in the manufacture of pressure vessels for many petrochemical plants, thermoelectric and geothermal power plants. Thanks to this, Leoncini Co. has completed investments in new production facilities that can satisfy an ever more stringent demand, by availing of highly qualified personnel.