Avantech Engineering Consortium Pvt. Ltd.
407, KLJ Tower North, B- 05, Netaji Subhash Place, Ring Road, Pitampura
Delhi- 110034, Delhi (India)
Standard Scientific Instrument Co.
No. C - 122, Phase - 1, Ashok Vihar
Delhi- 110052, Delhi (India)
Unique Scientific Instruments
D- 213, Sector- 5, DSIIDC Industrial Area Bawana
Delhi- 110039, Delhi (India)