Instrumentation & Scientific Instruments Private Limited
No. 19/10, Kalaivani Street, Kil Kattalai
Chennai- 600117, Tamil Nadu (India)
Chennai Star Equipments And Instruments Private Limited
Old No. 56, New No. 145 Vaikundapuram Lind Street, Nungambakkam
Chennai- 600034, Tamil Nadu (India)
Trinetra Enterprises
No. 1/ 91, Gangai Amman Koil, 2nd Street Odaman Nagar, Vanagaram
Chennai- 600095, Tamil Nadu (India)