J. B. Engineering Services
No. 907, MG Road, Bakul Bithi, Thakurpukur
Kolkata- 700063, West Bengal (India)
SNB Impex Private Limited
No. 55, Netaji Subhas Road Mezzanine Floor
Kolkata- 700001, West Bengal (India)
J. J. Iron & Steel Tube Corporation
No. 75, Belilious Road, District Howrah
Kolkata- 711101, West Bengal (India)
Bharat Pipe Fitting Co.
No. 40, Strand Road, 3rd Floor, Room No. 12/5
Kolkata- 700001, West Bengal (India)