Varuna Bio Products
No. 3/ 186, Ayankollankondan
Rajapalaiyam- 626117, Tamil Nadu (India)
Bio Organic Technology
Plot No. 1, Sipcot Industrial Complex, Ranipet,
Vellore- 632403, Tamil Nadu (India)
Kunnam Granite Works
No. 24, Malony Road, T. Nagar
Chennai- 600017, Tamil Nadu (India)