Aluminum alloy profiles also play an important role in the transportation field, mainly used in the manufacturing of railway vehicles, automobiles, airplanes, ships, etc. Its advantages include low density, high strength, and good rigidity, which can improve the load-bearing capacity and operational efficiency of transportation vehicles.

Aluminum alloy profiles are widely used in the field of construction, mainly for making doors and windows, curtain walls, ceilings, partitions, lightweight building frames, etc. Its advantages include light weight, corrosion resistance, good durability, etc., which can improve the service life and aesthetics of buildings.