tej yaam num Aluminium alloy profile yog ib qho ntawm cov khoom siv tseem ceeb rau kev tsim kho tshuab tsim kev lag luam.Aluminium alloy profile nws tus kheej muaj qhov zoo weldability, siab hardenability, yooj yim txiav, solderability, siab corrosion kuj, siab kub tsis kam, hnav tsis kam, siab zog thiab siab toughness thiab superior kho kom zoo nkauj, uas yuav tsum tau los ntawm machinery manufacturing kev lag luam.