Metrolabs
G-3, V.G. Flats, 148, Pillayar Koil Street, Jafferkhanpet
Chennai- 600083, Tamil Nadu (India)
Proxor Scientific Company
7/A, Suresh Nagar Main Road, Valasaravakkam Back Side Of Megamart
Chennai- 600087, Tamil Nadu (India)
Scientific Systems
Old No. 6, New No. 11, 4th Cross Street, Ellaiamman Colony Vellala Teynampet
Chennai- 600086, Tamil Nadu (India)
Neel India Scintific Pvt. Ltd.
No. 23, Devar Street, Villivakkam
Chennai- 600049, Tamil Nadu (India)