033 2226 2007
enquiry@aatreyee-nirman.com
+91 33 2210 8957
aatreyeenirman@gmail.com
Aatreyee Nirman Private Limited
25 A, Park Street, Karnani Mansion, 3rd Floor, Room 301,
Kolkata 700 016, West Bengal, India
+91 33 2210 8957 / +91 33 2226 2007