Inaugural of Drywall & False Ceiling Training Hall at NAC,Hyderabad by Honble Minister T R&B,Vice Chairman,NAC Sri Tummala Nageshwar Rao Garu,Sri Sunil Sharma Garu,Priniciple Secretary T R&B,Sri Venkat Subramanian,MD,Saint Gobin India Pvt Ltd and Sri.K.Bikshapathi,E-in-C,Admn&QC,R&B,DG,NAC