• Fixed window that is installed on the exterior wall of the building using aluminum and glass.

• Structurally safe and scientific design is possible.

• Depending on the customer's curtain wall design, the width and depth of the profile can be produced in various forms.

• Unlike conventional curtain walls that were finished with silicon at the joints of the vertical bar and the horizontal bar, there is a rainwater avoidance means to prevent rainwater from flowing into the inside.