Ambika Non- Ferrous & Product Pvt. Ltd.
No. 40/5, Strand Road, 6th Floor, Room No. 38
Kolkata- 700001, West Bengal (India)
Electro Copper & Alloys Mfg. Co.
36, Strand Road, 2nd Floor, Room #2,
Kolkata- 700001, West Bengal (India)
Bengal Steel Corporation
No. 28, Strand Road, 2nd Floor
Kolkata- 700007, West Bengal (India)