Rkr Graphite Private Limited
1, Acharya Jagdish Chandra Bose Road, 4th Floor
Kolkata- 700020, West Bengal (India)
J.D Jones And Company Private Limited
9b Dr.Martin Luther King Sarani 2nd Floor
Kolkata- 700016, West Bengal (India)
Akshar Exim Company Private Limited
Saltee Plaza No.1, Mall Road (K. B. Sarani), Near Nager Bazar ILS Hospital 3rd Floor Soonya Sikhar Room No-6,
Kolkata- 700037, West Bengal (India)
Kamal Enterprise, West Bengal
Post Champahati, Church Road
South 24 Parganas- 743330, West Bengal (India)
Allied Syndicate
65/ A, Dr. Nilmani Sarkar Street
Kolkata- 700090, West Bengal (India)
General Enterprises
21, Chandrabanu Street,
Kolkata- 700012, West Bengal (India)
M/s Graphite & Mineral Products
No. 8, Lyons Range, Ground Floor
Kolkata- 700001, West Bengal (India)
Kanodia Minerals & Chemical Co.
13, Rabindra Sarani, (Mohan Kunj) Liluah
Howrah- 711204, West Bengal (India)
Cast Aid Solutions
Unit-2, T-15, Plot No.-5, Kalyani Industrial Estate, Phase-2, Kalyani, Nadia
Kolkata- 741235, West Bengal (India)
Pioneer Impex Chemflux Private. Limited
C- 1, R. I. C. Industrial Estate, G. T. Road
Durgapur- 713212, West Bengal (India)
Nardev Minerals
Siuri, Court More, Birbhum
Suri- 731121, West Bengal (India)
Howrah Mineral Agency
No. 1/1, Madhusudan Pal Chowdhary, Howrah R S, North
Howrah- 711101, West Bengal (India)