HI-TECH MINERALS & CHEMICALS
61/a, Ambassador Apartments, 3rd Floor, Suit No. 33, Park Street,, Kolkata - 700016, West Bengal, India
P-43, 2nd Floor, Rabindra Sarani,, Kolkata - 700072, West Bengal, India
No. 138, 3rd Floor, B.r.b.b. Road,, Kolkata - 700001, West Bengal, India
No. 13, Pollock Street,, Kolkata - 700001, West Bengal, India
2/7, Sarat Bose Road, 6th Floor, Space-5, Near Vashudahara Building,, Kolkata - 700020, West Bengal, India
209, A.j.c.bose Road, Karnani Estate, 3 Rd Floor, Suite No.-109a,, Kolkata - 700017, West Bengal, India