Mc Nally Bharat Engineering Co. Limited
No. 4, Mangoe Lane
Kolkata- 700001, West Bengal (India)
BPA ONA HPA Projects
No. 40, Strand Road, First Floor, Room No. 14 & 15
Kolkata- 700001, West Bengal (India)
Metalmen Overseas
No. 8, Camac Street, Shantiniketan Building, 10th Floor
Kolkata- 700017, West Bengal (India)
Om Steel India
No. 233/6, Belilious Road
Howrah- 711101, West Bengal (India)
International Combustion India Limited
Hugli
Kolkata- , West Bengal (India)
Shaw Steel Sales India
No. 233, Belillious Road
Howrah- 711101, West Bengal (India)
TIL India
1, Taratala Road, Garden Reach, Garden Reach
Kolkata- 700001, West Bengal (India)