Senotech International
Badamtala, P. O. Joka, P. S. Thakurpukur Near Kalua Primary School
Kolkata- 700104, West Bengal (India)
Ghosh Chemicals
25/1, Hrishikesh Ghosh Lane (Near Salkia Hindu High School), Salkia
Howrah- 711106, West Bengal (India)
Chem Coat
Sardarpara Chotu Belu, P. O.- Belu Milky
Hooghly- 712223, West Bengal (India)
Fincoat Chemicals
No. 69, Makanji Road
Kolkata- 700058, West Bengal (India)