Royal Enterprise
New No. 36, Errabalu Chetty Street, 1st Floor Near Lone Square, Broadway
Chennai- 600001, Tamil Nadu (India)
Axxon Material Science
DP-80, TANSIDCO Industrial Estate, Kakalur Thiruvallur-District
Chennai- 602003, Tamil Nadu (India)
The Southern Graphite Crucible Works
No. 451/195-B, Bangalore Road, Near Gokul Tiles Mart
Salem- 636004, Tamil Nadu (India)