- Brand Name : Doorwin
- Frame Material : Aluminum Alloy
- Opening Pattern : Horizontal
- Warranty : More than 5 years
- Material : Aluminum Alloy
- Open Style : Swing
- Function : Heat Insulation
- After-sale Service : Online technical support, Free spare parts
- Project Solution Capability : total solution for projects
- Application : Exterior
- Design Style : Contemporary
- Product name : Special shape window
- Color : Optional
- Hardware : German hardware
- Size : Customized Size
- Profile : Thermal break aluminum
- Packing : 4-Layers Protection Packaging
- Window type : French window
- Glazing : Double Glass Low-E with argon gas
- Glass : Tempered
- MOQ : 1
