Profile: Adopting high quality aluminium material, the surface of which can be treated in multiple ways, e.g. oxidation treatment, powder spraying, electrophoresis coloring, wood grain heat transfer printing, etc.
Glass: 5mm single glass is adopted, while colorless transparent glass or coated glass can be selected according to the use functions.
Accessories: High quality rubber sealing strip is adopted for sash sealing to improve the air-tightness. Neutral silicone sealant is adopted for glass sealing to enhance both anti-aging and sealing performance. Knob lock plus bearing hinge is adopted for the vertical hinged doors, which opens flexibly and operates conveniently with good locking perfolrmance.