KN Welding & Engineering Works
246, Maniktala Main Road,
Kolkata- 700054, West Bengal (India)
Kothari Industries
23B, Netaji Subhas Road, 1st Floor Security House, Cal. Safe Deposit Vault Bldg
Kolkata- 700001, West Bengal (India)
Bikash Engineering Corporation
No. 91, Netaji Subhash Road, 1st Floor, Suite No. 34 & 35
Kolkata- 700001, West Bengal (India)
Bodhisatya Associates
17. Gt Road, Bally Howarah
Howrah- 711201, West Bengal (India)