Haining dingli machinery co. Ltd is member of hositing jack industry in the country. It gained the production license and export quality license issued by state machinery department, it also assed the'ce&gs'safe certification by tuv product ser-vice. We have strong technical orce, textinstruments are fully equipped. Producing 800 thouserd jack in-duding different setyles every year. Whith high qu-ality, the productions are sold well through the country and far away to more than 30 countries and regions in asia, america, europe and other continents.