Venice 3-track sliding window with screen

1. Narrow hooks, large vision, large opening

2. Frame-wrapped fan, fan-wrapped rail structure

3. Multiple sealing structure

4. Anti-flying off safety device

5. High and low rail bevelled drainage structure

6. High load-bearing amber diamond sliding rail

7. Automatic touch lock

8. Small square closed crimp

9. Black corrugated, hollow aluminium bar