News & Events See the latest news and events Global Marble Manufacturing Company is proud to participate in Oman Convention Exhibition Center in Muscat. Soon Contact Us Name Email Message Send Message FollowFollowFollowFollow P.O. Box 485, P.C. 211, Salalah, Sultanate of Oman Phone: (+968)23219355 GSM: (+968)98082036 marketing@gmmc.om
