Merit of decorative ceiling designs:
•open interspaces
•avail for dispose the ventilation & fire protection equipment
•flexible suspension system make each ceiling tiles easy install and disconnect
•surface color guarantee 10 years for indoor use
•easy to match lamps or other ceiling parts

The decorative  ceiling designs is Recommend applying in these places below:
•shopping mall, supermarket
•airport, bus station, restaurant 

Performance of ceiling:
the best angle of views: 7-50 deg