Jamna Auto Industries Limited is India's largest, and amongst world's third largest, manufacturer of tapered leaf springs and parabolic springs for automobiles. The Company was first to introduce parabolic springs in India. The Company was promoted by Mr Bhupinder Singh Jauhar. He started the Tapered Leaf Spring business in 1954 in a small shop in Yamuna Nagar which was converted in the company form in the year 1965. Mr Jauhar is currently the non executive Chairman of the board of directors of the company and is Chief Mentor of the Group. The Company's vision is to become a global leader in Automobile Suspension Solutions. The Company has diversified its range by adding Lift Axle and Air Suspension products under technical collaboration with Ridewell Corporation, USA. The Company has nine strategically located manufacturing facilities at Yamuna Nagar, Malanpur, Jamshedpur, Pune, Chennai, Pilliapakkam, Hosure and Pant Nagar, Lucknow ( both under subsidiary entity). The Company is the market leader with 64% market share in the India OEM segment and produces over 410 modes of springs for OEMs. Domestic After Market operations are being looked after our subsidiary entity i.e. Jai Suspension Systems LLP (LLP). The LLP has expanded its presence across 390 towns in the country with the product range of over 4200 part numbers. The Company has indigenous R&D Centre capable to design Multi, Parabolic Leaf Springs, Lift Axles and Air Suspension for all automobile applications. The R&D Centre has facility of in-house validation and testing of products using Servo Actuator to simulate actual vehicle conditions. The Company's engineering & design strength and developmental capabilities makes it a partner of choice with most of customers. The Company's R&D team work closely with customers in design modification and value engineering in Tapered Leaf and Parabolic Springs which enhance the vehicles' load bearing capacity and overall efficiency.