download media products suspension products multileaf springs parabolic springs research & development business partners alliances customers investor relations corporate goverance board of directors and committees financial results annual reports shareholding pattern shareholder s communication unclaimed dividend human resources working with jai current openings submit resume corporate social responsibility jamna auto industries limited is the largest manufacturer of tapered leaf and parabolic springs for commercial vehicles cvs in india . it has been a trusted and preferred supplier of leaf and parabolic springs to all major cv manufacturers for over 50 years . the company is fast expanding its presence in new generation products like air suspension and lift axle . jamna has been a pioneer in leaf and parabolic springs in india . the company has tied up with ridewell corporation of usa to bring the latest technology in air suspension system to provide world class ride comfort for buses . jamna has built up a strong dealer network through its subsidiary jai suspension systems llp jss llp all over the country to support growing domestic after market demand . the company sells springs under the jai brand in the after market and its products command premium . suspension system is a highly critical component in commercial vehicles . and it is because of this reason jamna places high reliance on constant technological innovation and adoption of the best practices in world class manufacturing in all its plants . more about us . . . latest updates copyright jamna auto industiries ltd. 2013 . all rights reserved . web presence by cfcs