Aluminiyamu aloyi mkati-kuyimitsidwa tubular gin pole ntchito kufala ndi kugawa mzere uinjiniya, gulaye nsanja zakuthupi, poyika pulley seti ntchito.tubular gin pole ndikumanga nsanja yolumikizira mphamvu.Zida zazikulu za aluminiyamu alloy hold pole ndi aluminiyamu yamphamvu kwambiri, tubular gin pole ndi yotetezeka, yodalirika komanso yopepuka.