Feature:

1)Made of PVC profile / Aluminum profile.

2)Available in any size you need.

3)High quality standards.

4)Fireproof.

5)Bristletail resistant.

6)Antiseptic.

7)Durable.

8)Easy to install and clean.

9)Glazing: 5, 5+9+5, 4+9+4, 5+6+5, 5+12+5.

10)Hardware: Guoqiang, Roto...

11)Window screen available.

12)Outward or inward optional.