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.

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.