J. S. SCIENTIFIC
# 1/1, Avvaiyar Street, Muthamil Nagar, Pammal,, Chennai - 600075, Tamil Nadu, India
47, N.no. 91, Siva Complex, Pondy Bazar, T. Nagar,, Chennai - 600017, Tamil Nadu, India
# 3, Green View Colony, Padi,, Chennai - 600050, Tamil Nadu, India
No. 262/ B, 4th Street, S. A. Colony, Sharma Nagar, Vyasarpadi,, Chennai - 600039, Tamil Nadu, India
No. 44, Thambu Chetty Street,, Chennai - 600001, Tamil Nadu, India
No.- 1, Kumbaran Street, Cholan Nagar, Pattabiram,, Chennai - 600072, Tamil Nadu, India