Shankar Engineering Corporation
21, Parsee Church Street, Opposite 18 Ezra Street, Business Communication Centre, 1st Floor Room No. 12, Near Tea- Board Of India
Kolkata- 700001, West Bengal (India)
Mahashakti Engineering Works, Kolkata
94, Dharmotalla Road, Ghusury
Howrah- 711107, West Bengal (India)
Fabcon India
No. 89/1, Dharmutalla Road, Salkia
Howrah- 711106, West Bengal (India)