1. Type: sliding or Casement

2. Material: pvc profile

3. Glass: single glass or 5mm+6A+5mm clean ordinary double glasses

4. Hardware: Crescent lock (as the picture) or hinge and handle

5. Size: 1.55m*1.5m or any sizes as per your needs

6. Window Screen: available

7. Good watertightness performance, air permeability performance, noise insulation and heat resistant property.

8. Elegant, economical and popular use.