Aadhunik Mercantile Private Limited
No. 229, C. R. Avenue
Kolkata- 700006, West Bengal (India)
D. K. Steels
No. 226/6, Belilious Road
Kolkata- 711101, West Bengal (India)
Tijiya Engineering Private Limited
No. 2, Clive Ghat Street, Sagar Estate, 5th Floor, Unit IV & IX
Kolkata- 700001, West Bengal (India)
Lakhani Steel Corporation
First Floor, No. 4, Kali Krishna Tagore Street, Opposite Ganesh Talkies Cinema Hall
Kolkata- 700007, West Bengal (India)
M K Iron & Steel Company
No. 12, P. W. D. Road
Kolkata- 700035, West Bengal (India)