Taraknath Engineering Works
4 Pagladanga, 1st Lane (Mathpur)
Kolkata- 700015, West Bengal (India)
East West Corporation
No. 120, Talpukur Road, Naihati, Near Kolkata, Post Naihati
Naihati- 743165, West Bengal (India)
Kalpataru Engineering Industries
No. 46 B-B, Ganguly Street, 4th Floor, Room No. 5
Kolkata- 700012, West Bengal (India)