Contact us :
Registered Office:
Opsis System, Keota Shibtala, P.O. Sahaganj, Dist : Hooghly, W.B.
PIN : 7212104
City Office:
BD-327, Sector-1, Saltlake City, Kolkata- 700 064
Telephone: 033-26318058, 033-65219965, 033-65297607, 9830078253, 9432287943
Email: admin@opsis-system.com
or opsiset@yahoo.com