A.n. Pal Chowdhury Engg. Enterprises
23-A, Netaji Subhas Road, 3rd Floor, Room No. 11
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)
Utkarsh Tubes & Pipes Limited
No. 23 A, Netaji Subhas Road, 5th Floor, Suit No. 22
Kolkata- 700001, West Bengal (India)