Last January 22nd the Company “Mollificio Valli srl” was visited by the pupils of the 5th class of the elementary school “S. Pertini”, Oleggio Castello. Mr. Christian Valli, the Production Director, welcomed them and guided them in the visit of the plant. The morning went on with a small introduction of the company reality, always made by Mr. Christian Valli and, in a second moment, the pupils had the possibility to try to make a spring using a manual coiling machine, expressly prepared and equipped for the demonstration. Before leaving the company, the young people were invited to a little party.