Crystal Residency - A Group of Singh Engicon (I) Pvt. Ltd.


Kadru Diversion Road, Doranda,

Ranchi - 01, Jharkhand,

Ph. No. - 0651-2481614, 2481624, 09386818057 Fax - 0651-2481724,

email - crystalresidency@yahoo.com  , singhsantosh777@yahoo.com