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)
Disha International, Kolkata, India
No. 15, K. N. Sen Road
Kolkata- 700042, West Bengal (India)
P. V. H. Enterprises Private Limited
No. 1, Auckland Place, Motijug House
Kolkata- 700017, West Bengal (India)
Manaksia Aluminium Co. Limited
8/1, Lal Bazar Street, Bikaner Bulding, 3rd Floor
Kolkata- 700001, West Bengal (India)