139 B , B.T.Road , Kamarhati, Kolkata, West Bengal - 700058, India
7686086059
www.emcalloy.com
No. 9, Pollock Street, 1st Floor, Kolkata, West Bengal- 700001,India
139 B , B.T.Road , Kamarhati, Kolkata, West Bengal- 700058,India
No. 2, N. C. Dutta Sarani, Sagar Estate, B- Unit- 28, Kolkata, West Bengal- 700001,India