Arya Water Technology
No. 23, Fern Road
Kolkata- 700071, West Bengal (India)
Unitech Water Technologies Pvt. Ltd.
Kailash Bhawan, 2nd Floor 32/1, Gariahat Road South
Kolkata- 700031, West Bengal (India)
Envirospec
77A / 72 Raja S. C. Mullik Road, P. O. Regent Estate
Kolkata- 700092, West Bengal (India)
BOBKAY Polymers & Irrigation Private Limited
59, Bentinck Street,
Kolkata- 700069, West Bengal (India)
Prerana Engineers & Consultants Private Limited
No. 28-D, R. K. Samadhi Road
Kolkata- 700054, West Bengal (India)
Alma Aqua Tech Private Limited
No. 12 - A - 16 - B, Pashupati Bhattacharjee Road, Ground Floor
Kolkata- 700034, West Bengal (India)
Aquatreat Engineering Private Limited
No. 63, Bidhan Sarani
Kolkata- 700006, West Bengal (India)