M/s Graphite & Mineral Products
No. 8, Lyons Range, Ground Floor
Kolkata- 700001, West Bengal (India)
Chowdhary Minerals & Chemicals
8, Station Road, Liluah
Howrah- 711204, West Bengal (India)
G. M. Corporation
No. 31, Indra Kumar Karnani Street, Jackson Lane
Kolkata- 700001, West Bengal (India)
HP Industries
No. 80/81- A, Shree Arbindro Road
Howrah- 711106, West Bengal (India)
Sepal & Synthesis
No. 52/2, P- Road, Kashipure, Dasnagar, Howrah
Kolkata- 711105, West Bengal (India)
Hindustan Mineral Company
No. 24/ 2, N. S. Road, Liluah
Kolkata- 711102, West Bengal (India)
J. N. Exime, India
428, S. N. Banerjee Road, Sodepur
Kolkata- 700110, West Bengal (India)
Shivam Anuj Enterprises
No. 103, M. G. Road
Kolkata- 700001, West Bengal (India)
Carbon & Graphite Products
Mellinam, No. 43, 4Th Floor, Hindustan Park
Kolkata- 700029, West Bengal (India)