Sree Ram Tubes Company
No. 57 C, Karbala Tank Lane
Kolkata- 700006, West Bengal (India)
Ambica Tubes
79, Lenin Sarani Commercial Point, 4th Floor, Room No. 407 B
Kolkata- 700013, West Bengal (India)
GPL Steelinvest Pvt. Ltd.
18/1, MD Road, 6th Floor
Kolkata- 700007, West Bengal (India)
Industrial Hardware Junction
NS Road
Kolkata- 700001, West Bengal (India)
J. J. Iron & Steel Tube Corporation
No. 75, Belilious Road, District Howrah
Kolkata- 711101, West Bengal (India)
Satya Agencies & Industries
No. 11, Pollock Street, First Floor
Kolkata- 700001, West Bengal (India)
Om Steel Emporium
No. 17/7, Ashu Bose Lane
Howrah- 711101, West Bengal (India)
Saket Tube Enterprise
No. 122, J. N. Mukherjee Road, Ghusuri
Howrah- 711104, West Bengal (India)
Swastik Trading Company, Howrah
No. 122, J. N. Mukherjee Road, Ghusury
Howrah- 711107, West Bengal (India)
K. L. Parui & Sons
No. 207, Belilious Road
Howrah- 711101, West Bengal (India)
Shree Luxmi Tube Company
No. 122, J. N. Mukherjee Road, Plot No. 45, Ghusuri
Howrah- 711107, West Bengal (India)
Krishank Greenscaps
No. 171, Chittaranjan Avenue
Kolkata- 700007, West Bengal (India)