Dutt & Co.
11/A, B. T. Road
Kolkata- 700056, West Bengal (India)
M/S. United Industries
Vivekananda Nagar, Karbala, Lane No.-8, Madhyamgram
Kolkata- 700130, West Bengal (India)
National Refractories (A Unit Of Snowtex Udyog Limited)
F - 3, Circular Mansion, 222, A. J. C. Bose Road
Kolkata- 700017, West Bengal (India)
Sino-global Sourcing And Supply Limited
No. 41/3, Gariahat Road (South)
Kolkata- 700031, West Bengal (India)
Amitreshmi Ispat & Pigments Pvt. Ltd.
Aafreen Tower, No. 9- A, KYD Street, Ground Floor
Kolkata- 700016, West Bengal (India)
Amitreshmi Ispat & Pigments Private Limited
Aafreen Tower, No. 9 - A, K. Y. D. Street, Top Floor
Kolkata- 700016, West Bengal (India)
Shivam Iron & Steel Company Limited
20B Abdul Hamid Street, 7th Floor Block 7A
Kolkata- 700069, 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)
Alloys & Metals India
No. 7, Clyde Row, Hastings
Kolkata- 700022, 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)
Metalic Corporation India
No. 138, Canning Street, 1st Floor, Room No. 117
Kolkata- 700001, West Bengal (India)
Mortex India
9, Jagmohan Mullick Lane Road
Kolkata- 700007, West Bengal (India)
M/s Graphite & Mineral Products
No. 8, Lyons Range, Ground Floor
Kolkata- 700001, West Bengal (India)
Mohit Ferrochem Private Limited
No. 32, J. L. Nehru Road, Om Tower, 2nd Floor
Kolkata- 700071, West Bengal (India)
Lalwani Ferro Alloys Limited
Om Towers, Suit No. 205, 2nd Floor, No. 32, Jawaharlal Nehru Road
Kolkata- 700071, West Bengal (India)
Modern India Con-cast Limited
No. 6/ G, Everest, No. 46/ C Jawharlal Nehru Road
Kolkata- 700071, West Bengal (India)
Essem Enterprise
No. 7, Red Cross Place
Kolkata- 700001, West Bengal (India)
Sayan International Private Limited
46F, Rafi Ahmed Kidwai Road, Sundaram Building, 6Th Floor
Kolkata- 700016, West Bengal (India)
Electro International Private Limited Company
Podar Point Ground Flore, 113 Park Street
Kolkata- , West Bengal (India)
Berry Alloys Limited
Suit No. 308, Ashoka House, No. 3- A, Hare Street
Kolkata- 700001, West Bengal (India)
Impex Ferro Tech Limited
132A, S.P. Mukherjee Road,
Kolkata- 700026, West Bengal (India)
Sundaram Alloys Ltd
East India House, 9th Floor, 20-B, Abdul Hamid Street
Kolkata- 700069, West Bengal (India)
D. B. Machine Tools
No. 1, Bidhan Sarani
Kolkata- 700073, West Bengal (India)
Chandi Steel Industries Limited
No. 3, Bentinck Street, 1st Floor
Kolkata- 700001, West Bengal (India)
B. S. Sponge Private Limited
No. 34-A, Metcalfe Street, 2nd Floor, Suit No. 2C/3
Kolkata- 700013, West Bengal (India)
Cosmic Ferro Alloys Limited
No. 4/1, Middleton Street, 4th Floor
Kolkata- 700071, West Bengal (India)