Hardware Brand : German ROTO & SIEGENIA,American & Australian & Chinese Top Brands,etc

Function : Good Insulation,Watertight,Wind Resistance,Anti-thief

Sound Insulation:36db;Water Tightness:450pa;Wind Resistance:4500pa;U-Value:1.1-1.8w/m2.k

Profile Color Nature Solid Wood Grain + Painting Yellow,Brown,Red,White,etc

Glass Layer: Single Glass,Double Glasses,Triple Glasses

When you purchase upvc sliding door 005, you purchase directly from the factory.

Customized frame colors for aluminum casement doors are available.

Awning window is a special type of aluminum alloy doors and Windows. The sash of the suspended window can be tilted outward or inward to open at a certain Angle, preserving the ventilation function while avoiding occupying indoor and outdoor space when fully opened. The design of the suspended window makes it have a good anti-theft performance, because even if the window sash is broken, it can not easily enter the room from the outside. However, the awning window has a limited opening Angle and may not be able to meet some special ventilation needs