East India Trading Co.
No. 71/ B, Netaji Subhash Road, 2nd Floor, Room No. 118 Gooptu Mansion
Kolkata- 700001, West Bengal (India)
Hyco International
Ballygunge Chambers, 3rd Floor, No. 53/1/3, Hazra Road
Kolkata- 700019, West Bengal (India)
Dust Solution System
Ramcharan Sett Road, Beside - 52 Bus Stand, Santragachi
Howrah- 711104, West Bengal (India)
Soham Enterprise
Gonipur, Near Metro Park, Mahestala
Kolkata- 700141, West Bengal (India)
Nu Air Engineering & Systems
No. 5/1, Dr. Rajendra Prasad Sarani Room No. 39
Kolkata- 700001, West Bengal (India)
Vista Chemtech Pvt. Ltd.
7/1B, Grant Lane
Kolkata- 700012, West Bengal (India)
Guard India Company
No. 261, Talpukar Road Near Air Port
Kolkata- 700133, West Bengal (India)
Wrelkin Industries
No. 53, Patna Road, PO Nimta
Kolkata- 700049, West Bengal (India)
Chemi Culture
No. 22, Ramesh Mitra Road, Bhawanipore
Kolkata- 700025, West Bengal (India)
Endeavor
No. 41/1, Sahid Dinesh Gupta Road, Jadu Colony, Behala
Kolkata- 700034, West Bengal (India)