Guha Minerals
A- 42, Arcot Terrace, 160, NSK Road, Vadapalani
Chennai- 600026, Tamil Nadu (India)
Sri Ramamaruti Vermiculite Mines
310, SIDCO AIEMA Tower, 1st Main Road Ambattur Industrial Estate
Chennai- 600058, Tamil Nadu (India)
Sri Ramamaruthi Vermiculite Mines
310, SIDCO-AIEMA Towers, 1st Main Road Ambattur Industrial Estate
Chennai- 600058, Tamil Nadu (India)
Meenakashi Minerals & Metals
Old No. 12, New No. 23, Kummalamman Koil Street, Kilpauk
Chennai- , Tamil Nadu (India)