The San Marzano tomato is covered by the Protected Designation of Origin (DOP) and it is only cultivated in the area of the Agro Sarnese - Nocerino, where also the company Manfuso Srl is located. The production of the tomato San Marzano DOP preserves is the flagship of the company that tins this precious type of tomato since 1983. The San Marzano DOP...