Di Natale-Bertelli S.p.a has been manufacturing telescopic hydraulic cylinders for tipper and lifting in agricultural and ind ... ustrial sectors since 1960 and, with an annual production of over 65.000 telescopic cylinders and a production area of 10.000 m2, it places itself as a strategic and reliable supplier for the markets all over the world. Di Natale-Bertelli has a 2500 sqm. warehouse with more than 6.000 articles available. With our “Just in time” service we guarantee delivery in 24 hours in Italy and in 48 hours in all European Countries. read more