BIOTECH SOLUTION & AGROCHEMICAL PVT. LTD.
13-a, Shyam Square Lane,, Kolkata - 700003, West Bengal, India
7, Shivnath Sastri Lane, Harinavi, Chowhati,, Kolkata - 700148, West Bengal, India
32/a, B.t.m Sarani,, Kolkata - 700001, West Bengal, India
#447, City Center, 4th Floor, 19, Synagogue Street,, Kolkata - 700001, West Bengal, India
54, Balaram Dey Street,, Kolkata - 700006, West Bengal, India
1/3/3-d, Dum Dum Road,, Kolkata - 700002, West Bengal, India