J. K. Enterprise
Shyampur, B. B. T Road
Kolkata- 700137, West Bengal (India)
SBM Bellows
31, Chanditala Main Road
Kolkata- 700041, West Bengal (India)
Kamala Valves & Engineering Private Limited
No. 41, N.S. Road, Ground Floor, Room No. G-1
Kolkata- 700001, West Bengal (India)
Panchsheel Traders
133, Canning Street, Jacson Lane Side
Kolkata- 700001, West Bengal (India)
Diesel Spare Supplies
No. 27, Weston Street, 1st Floor. Room No. 119 Weston Street
Kolkata- 700012, West Bengal (India)
Afcons Infrastructure Limited
TTA-JV, Kolkata Metro Project, Under Vidya Sagar Setu, Near Koila Depot
Howrah- 711102, West Bengal (India)
Sashi Bhusan Kar
No. 38/1 E, Bose Para Lane
Kolkata- 700003, West Bengal (India)
Atlas Engineering Works
No. 77, Lenin Sarani
Kolkata- 700013, West Bengal (India)