Vrinda Engineers Private Limited
No. 33 A, J. L. Nehru Road, Chatterjee International Building,.. 7th Floor, Room No. A / 5 & 10th Floor, Room No. A / 6
Kolkata- 700071, West Bengal (India)
Bani Metal Engineering Co.
24/1, Chatterjee Para Lane
Howrah- 711101, West Bengal (India)