Rail Udyog
No. 20/ 1, Shalimar Road Near Shalimar Railway Station
Howrah- 711103, West Bengal (India)
Singhania Associates
No. 5, Clive Row, Ground Floor
Kolkata- 700001, West Bengal (India)
Kamini Group
No. 17, Rowland Road
Kolkata- 700020, West Bengal (India)
Chandra Industrial Works
No. 22/6, Fakir Chand Ghosh Lane, Ghosh Para
Howrah- 711104, West Bengal (India)
MA Tara Engineering
No. 95/3, IR Belilious Lane
Howrah- 711101, West Bengal (India)
Rukmani Electrical ANS Components Private Limited
No. 11-A, Maharshi Devendra Road, 1st Floor, Room No. 104
Kolkata- 700007, West Bengal (India)
UCIC Private Limited
No. 17, Rowland Road
Kolkata- 700020, West Bengal (India)
SBS Engineering Co.
No. 121, Beliaghata Main Road
Kolkata- 700010, West Bengal (India)