Aurio Pharma Laboratories Pvt. Ltd.
285/5, S.H.K.B. Sarani, Dum Dum
Kolkata- 700074, West Bengal (India)
Calcutta Chem-Sales CorPrivate
No. 33- B, Ezra Street.
Kolkata- 700001, West Bengal (India)
Majumder & Associates
No. 21/ A, Canning Street
Kolkata- 700001, West Bengal (India)
Bethel Pharmaceuticals
No. 3/1, Basudevpur Road
Kolkata- 700061, West Bengal (India)