Naveen Enterprise (an Unit Of Akshar Exim. Pvt. Ltd.)
No. 131, B. K. Paul Avenue
Kolkata- 700005, West Bengal (India)
Carbon Technician
5/2, Shib Krishna Daw Lane, Girishpark
Kolkata- 700007, West Bengal (India)
Rkr Graphite Private Limited
1, Acharya Jagdish Chandra Bose Road, 4th Floor
Kolkata- 700020, West Bengal (India)
General Enterprises
21, Chandrabanu Street,
Kolkata- 700012, West Bengal (India)