**Application:** Seat positioning and cargo lock track
**Material:** Aerospace-grade AL7075-T6
**Manufacturing Process:** Aluminum extrusion + CNC post-machining + slot shaping
**Features:** Long-length straightness control, high tensile performance
**Product Keywords:** aircraft seat rail track, aluminum seat mount track, CNC seat extrusion rail, aerospace aluminum slot profile, CNC track machining
**Summary:** This part is widely used in aircraft cabins to enable modular seat layout and cargo attachment. CNC post-machining ensures consistent tolerances along the full length of the extrusion profile.