Protech Infosystems Private Limited
AQ-13/1, 4th Floor, Salt Lake, Sector-V
Kolkata- 700091, West Bengal (India)
Rajesh Kumar Baid
Nr H A Community Hall / G D Island, Ha 45,Salt Lake City,, Salt Lake
Kolkata- 700097, West Bengal (India)
AQ-13/1, 4th Floor, Salt Lake, Sector-V
Kolkata- 700091, West Bengal (India)
Nr H A Community Hall / G D Island, Ha 45,Salt Lake City,, Salt Lake
Kolkata- 700097, West Bengal (India)