Chemtex Speciality Limited
111 Haute Street Bldg, 86A Topsia Road (S) E.M. Byepass
Kolkata- 700046, West Bengal (India)
SYN Water
No. 246/A, Shanti Pally Block BE, Plot No. 121
Kolkata- 700107, West Bengal (India)
Unichem Water Engineering Company
Dr. Shamsul Haque House, 88/1, Malapara Ghat Road, New Phool, Kamarhati
Kolkata- 700058, West Bengal (India)
Chemtex Specialty Limited
111, Hauste Street, 84 A, Topsia Road
Kolkata- 700046, West Bengal (India)