Rail Udyog
No. 20/ 1, Shalimar Road Near Shalimar Railway Station
Howrah- 711103, West Bengal (India)
M. B. Supplier
10, Biplabi Rash Behari Basu Road (Canning Street),
Kolkata- 700001, West Bengal (India)
Singhania Associates
No. 5, Clive Row, Ground Floor
Kolkata- 700001, West Bengal (India)
Chandra Industrial Works
No. 22/6, Fakir Chand Ghosh Lane, Ghosh Para
Howrah- 711104, West Bengal (India)
Bharat Filter Stores
No. 62 A, Netaji Subhas Road
Kolkata- 700001, West Bengal (India)