Cesare Bonetti SpA is celebrating 100 years from its foundation. Formed in 1905 in Milan as a small engineering workshop, the company was recognised as early as the 1920s as being among the main producers of valves and level indicators nationwide. The subsequent growth in the range and quality of its products, combined with the continuous expansion of its markets, are today reflected in its factories in Garbagnate Milanese (Italy), Limburg an der Lahn (Germany), and Suzhou (China), and by its joint-production venture in Istanbul (Turkey) and its current commercial network of distributors and agents that cover more than 80 countries.