Ets Intarlaken Technologies
5th Floor, No. 117, BT Road
Kolkata- 700108, West Bengal (India)
Castro Engineering Pvt. Ltd.
W Road, Shanpur(Shibtala) , Dasnagar
Howrah- 711105, West Bengal (India)
Unique Instruments Corporation
No. 41, B. B. Ganguly Street, Near Central Metro Station
Kolkata- 700012, West Bengal (India)
Electro Meter Corporation
P-5, CIT Road, Scheme LV, Near Moulali Crossing 6th, 7th & 9th Floor
Kolkata- 700014, West Bengal (India)
Control Engineers
No. 27/3, M.C Garden Road, P.O-ghughudanga Near Tinytot School
Kolkata- 700030, West Bengal (India)
Excel Enterprises
Annada Apartment Backside, No. 26, Baishnabghata Lane
Kolkata- 700047, West Bengal (India)
McSparr Test Systems & Industries
215 Majhipara Road, Thakurpukur
Kolkata- 700063, West Bengal (India)