M. A. Trading Corporation
71 - B, Ns Road, Gooptu Mansion, 2nd Floor, R. Q. No.-142
Kolkata- 700001, West Bengal (India)
Tubular Expert Solutions
Salt Lake
Kolkata- 700001, West Bengal (India)
Lal Baba Seamless Tubes Private Limited
No. 13-A, Government Place East, 2nd Floor
Kolkata- 700069, West Bengal (India)