Steel Source
Diamond Prestige, 6th Floor, Suite No. 609, 41A, A. J. C. Bose Road
Kolkata- 700019, West Bengal (India)
I. E. E. International Limited
No. 8, Camac Street, 5th Floor, Suite No. 5
Kolkata- 700017, West Bengal (India)
Pathway Engineering Co. Pvt. Ltd.
3, M.D. Road, 1st Floor
Kolkata- 700007, West Bengal (India)
Triveni Strips Private Limited
No. 1/T/1, Jheel Road, P. O. Salkia, Liluah, Howrah
Kolkata- 711106, West Bengal (India)