Contact Person : Mr. Sita Ram Mangal (Chairman)
Address : 403, Sapphire Jagan Plaza , SMS HIGHWAY
Tulsi Marg, Banipark,Jaipur - 302016 , India
Phone : +91-141- 2329782 / 2207786
Mobile : +91-9414044481
Fax : +91-141-2207786 
Emai :umangsi@sancharnet.in , info@umangstone.com  ,umangsales@gmail.com 

Head Office
Contact Person : Mahesh Mangal (Director)
Address : Ganesh Road Sadar Bazar
Deoli-304804(Tonk),Rajasthan(INDIA)
Phone : +91-1434-230191
Mobile : +91 -141- 9413339504
Fax : +91 - 1434 - 230191
Email : umangsi@sancharnet.in