Some of the video presentations which shows how we will provide our services to our valuable clients.

ABOUT GRIHAYAN LIMITED
A SHORT BRIEF PULAK
Directorate General of Health Services
Topography & Hydrography Survey
Jahangirnagar University
Chattogram Veterinary and Animal Science University
Trade Services International (TSI) Presentation
PGCB PRESENTATION AT TONGI
Bashundhara Hydrographical Survey Presentation
Hydrological Survey Presentation
Lider PRESENTATION
Power Line Inspection Presentation
Kumargaon Presentation at Sylhet
Padma Bridge Presentation
Presentation for BEZA
Presentation for Tea Garden
Sree Sree Thakur Anukul Chandra Satsang Ashram Presentation
Jetro Presentation
AZAM J Chy Presentation
Aman Group Presentation
Bangabandhu Academy of Public Administration (BAPA)
East Coast Group
The State Builders Ltd at Land Presentation
Dhaka University Presentation
CITY MASTER PLAN BY UAV TECHNOLOGY
Beximco Group Presentation
Partex Group Presentation
Beza Presentation
Roads And Highway Presentation
Ashrayan-3, Bhasan Char
Tea Garden Presentation
Bangladesh Tourist Police Presentation
Tourist City Cox's Bazar
JICA Presentation
Jetro Presentation
Bangladesh Power Development Board