Kev siv ntawm lub zog siab thiab kev ua haujlwm siab zoo aluminium alloy cov ntaub ntawv muaj qhov zoo ntawm cov tsos zoo nkauj, me me, lub teeb yuag, tshem ruaj khov, kev nyab xeeb thiab kev cia siab. Siv dav hauv cov chaw ua haujlwm, tsev so, tsev noj mov, chaw nres tsheb, tsev ua yeeb yaj kiab, chav ua yeeb yam thiab lwm qhov chaw, yog qhov kev nyab xeeb zoo tshaj plaws rau cov khoom siv kho tsev, kho kom zoo nkauj pleev xim, hloov cov teeb txawb, khoom siv hluav taws xob, ntxuav thiab tu.
