1. Zoo nkauj thiab cov tswv yim: Alloy Alloy Cov Qhov Rooj thiab Windows muaj cov tsos zoo nkauj thiab tuaj yeem kho tau rau hauv cov xim sib txawv thiab cov qauv raws li cov neeg siv khoom xav tau. Aluminium alloy cov khoom muaj lub teeb ntom ntom, ua rau nws yooj yim rau nruab thiab tswj.
2. Corrosion Kuj: Alloy Alloy Qhov Rooj thiab Windows muaj kev tawm tsam thiab kub tsis kam, thiab yuav tsis yog oxidized los yog corroded lossis corroded, yog li lawv muaj lub neej kev pabcuam ntev.
3. Kev tiv thaiv ib puag ncig: Cov txheej txheem ntau lawm ntawm txhuas lub qhov rooj thiab lub qhov rais tsis ua rau muaj kuab paug, thiab ua tau raws li cov qauv ua paug rau ib puag ncig, thiab ua raws li cov qauv ua paug rau ib puag ncig, thiab ua tau raws li cov qauv ua paug rau ib puag ncig, thiab ua raws li cov qauv ua paug rau ib puag ncig, thiab ua tau raws li cov qauv ua qias tuaj rau ib puag ncig, thiab ua raws li cov qauv ua paug rau ib puag ncig, thiab ua tau raws li cov qauv ua paug rau ib puag ncig, thiab ua tau raws li cov qauv ua paug rau ib puag ncig, thiab ua tau raws li cov qauv ua paug rau ib puag ncig, thiab ua raws li cov qauv ua paug rau ib puag ncig, thiab ua tau raws li cov qauv qias neeg, thiab ua raws cov qauv kev qias neeg.
4. Kev txij nkawm yooj yim: Cov qhov rooj Alloy thiab Windows tsis yooj yim rau ploj, deform, lossis tsis xav tau kev tu ntau thiab hloov kho ntau zaus, txo cov nqi kho mob ntau zaus.
5. Kev tiv thaiv hluav taws: cov qhov rooj tua hluav taws thiab lub qhov rais tuaj yeem tiv thaiv kev kis hluav taws. Yog tias cov hluav taws tshwm sim, cov qhov rooj aluminium thiab lub qhov rais tuaj yeem muab sijhawm ntau rau kev khiav dim.
