Bonfanti S/A has been concerned about the quality of its products, and in 1950 it launched the first Bonfanti vacuum extruders.

In the 1970s, it began to produce vacuum aggregates, which guarantee a higher quality product.

Over time and due to the need for increased production and continuous improvement, Bonfanti S/A started to offer machinery and equipment with production ranging from approximately 7 ton/ h to 60 ton/ h of wet matter.

In 2002, Bonfanti offered to the market the monoblock extruders, reaching productions ranging from 7 ton/ h to 60 ton/ h. It also started to work in the automation of the entire production process in partnership with an Italian company.