18, Sonamukhi Bagpota, Link Road, Sarsuna, Kolkata
Park Street
Lords Building Suite 406, 4th Floor 7/1 Lord Sinha Road, Kolkata
Taratala Road
1, Taratolla Road, Garden Reach, Pin Code-700024, Kolkata
Sector 5
14th Floor, Signet Tower, DN 2, Salt Lake City, Pin Code: 700091, Kolkata
Bediapara
No. 2, RN Tagore Road, Pin Code: 700076, Kolkata
Sarat Bose Road
30, Sikdar Bagan Street, Pin Code-700004, Kolkata
Netaji Subhas Road
40, 1st Floor, Pin Code-700001, Kolkata
Howrah
10, Burnt Salt Gola Lane, 1st Floor, Pin Code: 711101, Kolkata
Ganesh Chandra Avenue
15, Ganesh Chandra Avenue, pin Code 700013, Kolkata
Haldia
Haldia Petrochemicals Site, PO Durgachak, Purba Midnapore, Pin Code: 721602, Kolkata
Rajarhat
DLF IT Park-I, 11th Floor, Tower-A, 08 Major Arterial Road, Block AF, Action Area 1, New Town, Pin Code: 700156, Kolkata
Acetylene Gas Manufacturers, Helium Gas Manufacturers, Nitrogen Gas Manufacturers, Argon Gas Manufacturers, Hydrogen Gas Manufacturers, Oxygen Gas Manufacturers
Clive Row
11, Clive Row, 2nd Floor, Room 4, Pin Code: - 700001, Kolkata
Lenin Sarani
Amina Mansion, New Hardware Plaza, Opp. Jyoti Cinema, 159A, Lenin Sarani Kolkata - 700013, West Bengal, India, Kolkata
Park Street
Park Center, PB 9142, 24, Pin Code:700016, Kolkata
Parganas
Plot No A/2 Naihati, Rishi Bankim Industrial Estate 24, Pin Code: 743135, Kolkata
Chowringhee Road
4, Diamond Chamber, Block II, Suite No 7K, Pin Code: 700016, Kolkata
Jessore Road
No. 24/58 D, Jessore Road, Kolkata
Chowringhee Road
IISCO House 8th Floor, 50, Chowringhee Road, Pin Code 700071, Kolkata
Elgin Road
NO 2/3, Behala Police Station, Pin Code:700020, Kolkata
Chowringhee Road
101, Marlin Chambers, 1, Crooked Lane, Pin Code -700069, Kolkata