Aluminum drift windows are a new type of door and window product equipped with a horizontal sliding hardware transmission system. Their core feature is that the sash slides horizontally along the inner side of the window frame when opened, and achieves tight fitting between the sash and the window frame through the hardware structure when closed. Combining advantages such as “space-saving, excellent sealing performance, and easy operation”, they are an innovative category in the field of architectural doors and windows in recent years.