Suprajit Engineering Ltd. | 22,103 followers on LinkedIn. READY FOR TOMORROW...READY FOR THE WORLD | Suprajit Engineering Ltd is the third Largest Light duty Control cable manufacturer in the world and the largest Automotive Halogen Bulb manufacturer in India, having a turnover of INR 1455 Cr. (~ 200 Mil $) for the year 2017-18. Having a capacity of 250 Million Cables per annum & 87 Mil. Halogen Bulbs.