Jamna Auto Industries

JAI (Jamna Auto Industries Limited) is an Indian multinational suspension system automotive company headquartered in Delhi, India. It produces various types of springs including tapered or multileaf, parabolic spring, lift axle suspension and air suspension systems.[citation needed] It has its manufacturing unit in Yamuna Nagar, Malanpur (near Gwalior), Chennai, Hosur (near Bangalore), Rudrapur and Jamshedpur and its products are sold in over 25 countries.[citation needed]

Jamna Auto Industries Limited
IndustryAutomotive Industry
HeadquartersYamuna Nagar, India
Key people
Bhupinder Singh Jauhar (Chairman), Randeep Singh Jauhar (Vice Chairman), Pradeep Singh Jauhar (Managing Director)
ProductsMultileaf Springs, Parabolic Springs, Lift Axle, Air Suspension
Number of employees
ParentJamna Group
SubsidiariesJai Suspension Systems LLP


Bhupinder Singh Jauhar started the spring business in 1954 in a small shop in Yamuna Nagar.

The company has diversified its range by adding lift axle and air suspension products under technical collaboration with Ridewell Corporation, USA.

The Company is the market leader with 66% market share in the India OEM segment and produces over 410 modes of springs for OEMs.[citation needed]

Domestic after market operations are being looked after by 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.[citation needed]

The Company has indigenous R&D Centre recognized by the Department of Scientific and Industrial Research and has the capability 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 a servo actuator to simulate actual vehicle conditions.[citation needed]


The Company has eight manufacturing facilities located at Yamuna Nagar, Malanpur (near Gwalior), Chennai (two units – Maraimalai Nagar & Pillaipakkam), Jamshedpur, Hosur, Pune, and Pant Nagar (under subsidiary entity). In six of the plants mainly automotive springs are manufactured.[1] Its wholly owned subsidiary, Jai Suspension Systems LLP (JSSLLP) has a plant at Pant Nagar in Uttarakhand.[2]


Jamna Auto Industries Limited designs and manufactures wide range of springs to meet requirements of

  • Heavy commercial vehicles
  • Medium commercial vehicles
  • Light commercial vehicles
  • Sport utility vehicles
  • Trailers and Air suspension systems


Jamna Auto exports automotive parts to more than 50 companies in over 25 countries.[3] Some of the large customers of JAI are as follows:


  1. ^ "Jamna Auto to establish two manufacturing units". The Hindu. 7 March 2011. Retrieved 24 October 2018.
  2. ^ "Jamna Auto buys Tata Motors' Jamshedpur leaf-spring plant assets". The Hindu. Chennai, India. 15 November 2007. Retrieved 24 October 2018.
  3. ^ "Jamna Auto appoints expats to expand overseas biz". The Hindu Business Line. 24 September 2008. Retrieved 24 October 2018.

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