JAYAM Electronics
No. 12/21, 1st Main Road, Venkateshwara Nagar, Velachery
Chennai- 600042, Tamil Nadu (India)
Ohm Technologiees
No. 9/243, Plot No. 1-D-1, Sree Vijayalakshmi Nagar Ambal Nagar, Koovor
Chennai- 600122, Tamil Nadu (India)
Microtek Instruments
18, Old No. 10, Lakshmanan Street, T. Nagar
Chennai- 600017, Tamil Nadu (India)
Rathna Controls
Prerana, Plot No. 8/ 846, Post Box No. 4, Korattur
Chennai- 600080, Tamil Nadu (India)