Foundryman
No. 24, B. T. Road, Sodepur
Kolkata- 700114, West Bengal (India)
D. K. Enterprise
P- 83, Benaras Road, Belgachia
Howrah- 711108, West Bengal (India)
D. R. Enterprise
M. M. Road, Khardah
Kolkata- 700117, West Bengal (India)
Industrial Minerals & Chemicals
No. 570, Rabindra Sarani
Kolkata- 700003, West Bengal (India)
CGKS Flux
No. 95, S. S. Nagar, Surya Sen Nagar, Dumdum
Kolkata- 700074, West Bengal (India)
P. Mahendra & Co.
No. 12 A, Netaji Subash Road, 1st Floor, Room No. 19
Kolkata- 700001, West Bengal (India)
Rachna Enterprises
77, Netaji Subhas Road 5th Floor,Room No-5a
Kolkata- 700001, West Bengal (India)
RSD Enterprise -Metals Private Limited
No. 1, LN Chakraborty Lane, Kodomtala
Howrah- 711101, West Bengal (India)