Calcutta Rolling Mills
23 A, Netaji Subhash Road, Fortuna Tower 7th Floor, Suite 6, 6B
Kolkata- 700001, West Bengal (India)
P. B. Builders & Steels
Atghora, Near Check Post, P. O. R Gopalpur Rajarhat Road
Kolkata- 700136, West Bengal (India)
Mahendra Sharma & Co. Iron-Grill Works
60 E, Bondel Road
Kolkata- 700019, West Bengal (India)