Industrial aluminum profile (Aluminium Industrail Profile) is an alloy material with aluminum as the main component, aluminum rod through hot melting, extrusion to obtain different cross-sectional shapes of aluminum materials, but the proportion of added alloys is different, the mechanical properties and application fields of the produced industrial aluminum profiles are also different. Generally speaking, industrial aluminum profiles refer to all aluminum profiles except aluminum profiles for building doors, windows, curtain walls, interior and exterior decoration and building structures.