K. M. K. Enterprises
277, Thandalam Road, Vallalar Nagar
Ranipet- 632406, Tamil Nadu (India)
United Spectrum Instruments
27, Mukkani Flats, 7th Main Road, R.A. Puram
Chennai- 600028, Tamil Nadu (India)
Hegla
GMBH & Co KG Industries 21 D-37688, Beverungen
Chennai- 600001, Tamil Nadu (India)
LTS Co. LTD.
Korea Trade Center, No. 463, LR Swamy Parvatham Block 2nd Floor, Teynampet
Chennai- 600018, Tamil Nadu (India)