In the immediate post-war period, drawing on his experience as a mill mechanic, Maraldi Alfredo decided to open a small workshop to build machinery for milling plants.

Over the years, the company grew, expanding its production capabilities and developing new, precise, and robust machines.

Among these were bag filters, mixers, and hammer mills—machines that are still widely used today to the great satisfaction of our customers.

Thanks to collaborations with other companies, Maraldi was also able to build complete cereal storage plants.

In the following years, with his son joining the company, Maraldi decided to branch out into the animal feed market. Thus, in the 1970s, TRE EMME was born.