Feature:
1) Made of PVC profile / Aluminum profile.
2) Available in any size you need.
3) High quality
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