Nirav Trading Co.
7, Raj Mohan Street, 3rd Floor
Kolkata- 700073, West Bengal (India)
Industrial Engineering Corporation
55, Ezra Street, 3rd Floor
Kolkata- 700001, West Bengal (India)
Ganesh Steel Emporium
No. 22, Strand Road, Ground Floor
Kolkata- 700001, West Bengal (India)
Kothari Industries
23B, Netaji Subhas Road, 1st Floor Security House, Cal. Safe Deposit Vault Bldg
Kolkata- 700001, West Bengal (India)
Rakshit Enterprises
No. 113 B, Monohar Das Chawk, Burrabazar, Shop No. 146, Ground Floor
Kolkata- 700007, West Bengal (India)
Ambica Tubes
79, Lenin Sarani Commercial Point, 4th Floor, Room No. 407 B
Kolkata- 700013, West Bengal (India)
Amit Kumar & Company
West Bengal
Kolkata- , West Bengal (India)
Sandip Tubes
No. 40/5, Strand Road, 1st Floor, R. No. 7, Near U. C. O. Bank
Kolkata- 700001, West Bengal (India)
Orissa Manganese & Minerals Limited
No. 14, N.S. Road, 2nd Floor
Kolkata- , West Bengal (India)
Sriyam Ventures
No. 2, Lake Gardens
Kolkata- 700045, West Bengal (India)
GPL Steelinvest Pvt. Ltd.
18/1, MD Road, 6th Floor
Kolkata- 700007, West Bengal (India)
SNB Impex Private Limited
No. 55, Netaji Subhas Road Mezzanine Floor
Kolkata- 700001, West Bengal (India)
Lal Baba Seamless Tubes Private Limited
No. 13-A, Government Place East, 2nd Floor
Kolkata- 700069, West Bengal (India)
Kejriwal Castings Ltd
No. 33- A, Chowringhee Road Chatterjee International Centre, 11th Floor, Suite No. 11
Kolkata- 700071, West Bengal (India)
A & A Engineering Works
No. 7, Rajmohan Street
Kolkata- 700073, West Bengal (India)
RK Steel Didwana
Near Jamia Madina Masjid, Ward No. 2
Kolkata- 341306, West Bengal (India)
D. Popatlal & Co.
No. 55/15, B. R. B. Basu Road, Formerly Canning Street
Kolkata- , West Bengal (India)
Elegant Steel Tubes & Fittings
No. 33/1, N.S. Road, 25, Strand Road, Marshall House, R. N. 64 & 8, Ground Floor, Room No. 64
Kolkata- 700001, West Bengal (India)
Utkarsh Tubes & Pipes Limited
No. 23 A, Netaji Subhas Road, 5th Floor, Suit No. 22
Kolkata- 700001, West Bengal (India)
Valutech Metaliks Limited
GILLANDER HOUSE, BLOCK-E 3 RD FLOOR, 8, NETAJI SUBHASH ROAD
Kolkata- 700001, West Bengal (India)
Uttam Enterprises, Kolkata
No. 40, Strand Road, 2nd Floor, Room No. 21
Kolkata- 700027, West Bengal (India)
Gas Engineers & Sumison
No.154-C, Lanin Sarani, Room No. 302, 3rd Floor
Kolkata- 700013, West Bengal (India)
Industrial Services
93, Dakshindari Road,
Kolkata- 700048, West Bengal (India)