| 摘要 |
PURPOSE: A building complex window is provided to increase productivity and to reduce manufacturing costs by maximizing the outer tube exterior and a soundproof and insulation effect. CONSTITUTION: A building complex window comprises a window frame metal panel window, a heat-insulating panel, a perpendicular bottom coupling terminal, a top lateral couple shift, and a window frame heat-insulating panel(200). The window frame metal panel window is formed in the window frame using aluminum alloy. The heat-insulating panel unites with the window frame metal panel window. The window frame heat-insulating panel comprises a vertical grain box groove and a same lateral couple groove. |
