Amitreshmi Ispat & Pigments Pvt. Ltd.
Aafreen Tower, No. 9- A, KYD Street, Ground Floor
Kolkata- 700016, West Bengal (India)
Rupa International
No. 602 - P, Majumder Road, 2nd Floor
Kolkata- 700078, West Bengal (India)
Hindustan Produce Company
No. 7, Clyde Row, Hastings
Kolkata- 700022, West Bengal (India)
Presidency Minerals
No. 27- B, Park Street, 1st Floor, Harrow Hall
Kolkata- 700016, West Bengal (India)
Essem Enterprise
No. 7, Red Cross Place
Kolkata- 700001, West Bengal (India)
Lalwani Group
32 Jawaharlal Nehru Road, Om Towers , Suit No 205
Kolkata- 700071, West Bengal (India)
Kothari Metals Limited
20/1, Belvedere Road
Kolkata- 700027, West Bengal (India)
Sundaram Alloys Ltd
East India House, 9th Floor, 20-B, Abdul Hamid Street
Kolkata- 700069, West Bengal (India)
MJR Steel Private Limited
42, Ganesh Chandra Avenue
Kolkata- 700013, West Bengal (India)
Calcutta Carbide Private Limited
No. 8 /53 /01, Fern Road, 1st Floor, Near Goal Park, Gariahat B/87 N.S.B. Road, Near Steel Junction, P.O. Searsole, Dist- Burdwan, Raniganj, West Bengal,
Kolkata- 700019, West Bengal (India)
Indosuntravels
Kolkata
Kolkata- 700001, West Bengal (India)
Premium Ferromet Private Limited
20,abdul Hamid State,5th Flor Kolkata
Kolkata- 700069, West Bengal (India)