A TO Z Chemicals
No. 8/1, Lal Bazar Street, Mezzanine Floor, Room No. 10
Kolkata- 700001, West Bengal (India)
Alsen Industries Pvt. Ltd.
No. 309 - D, Hochimin Sarani, Muchipara
Kolkata- 700061, West Bengal (India)
Basic & Synthetic Chemicals Private Limited
No. 17 - D, North Road, Jadavpur
Kolkata- 700032, West Bengal (India)
Dwarka Dass Chemical Company Private Limited
No. 11, Amartolla Street, Ground Floor
Kolkata- 700001, West Bengal (India)
Fine Chemicals & Solvents
No. 309, B. B. Ganguly Street, 1st Floor
Kolkata- 700012, West Bengal (India)
Freedom Gases Limited
No. 59, Jessore Road, Birati
Kolkata- 700051, West Bengal (India)