Domestic Customers
- Ashok Leyland, Chennai
- Heavy Vehicle Factory
- Ordinance factory, Trichy
- Ordinance factory, Medak
- BHEL, Trichy
- Bharat Erth Movers, Kolar
- Caterpillar India, Chennai
- Mitsuba Sical India
- Audco India
- Madras Engineering
- Natesan Synchrocones
- Kasston auto components