Xaiv lub qhov rooj thiab qhov rais raws li kev ua tau zoo

Qhov kev ua tau zoo ntawm lub qhov rooj thiab qhov rais sib txawv nyob ntawm qhov kev siv, tab sis feem ntau cov hauv qab no yuav tsum tau xav txog: lub zog, uas yog qhov tseem ceeb hauv kev xaiv cov khoom siv rau lub qhov rooj thiab qhov rais profiles, seb lawv puas tuaj yeem tiv taus ultra-siab siab; Airtightness feem ntau yog tshwm sim nyob rau hauv cov qauv ntawm lub qhov rooj thiab qhov rais, seb lub puab thiab sab thav ntawv ntawm lub qhov rooj thiab qhov rais yog nruj, thiab seb lub qhov rooj thiab qhov rais yog nruj. Cov tswv tsev feem ntau them nyiaj zoo rau cov tsos thiab cov qauv zoo nkauj ntawm cov iav thaum xaiv cov khoom siv lub qhov rooj thiab qhov rais, thiab feem ntau saib cov yeeb yaj kiab sib xyaw ntawm qhov chaw ntawm lub qhov rooj thiab qhov rais. Cov zaj duab xis sib xyaw no yog tsim los ntawm kev pleev xim rau cov khoom siv oxide zaj duab xis, uas muaj corrosion kuj, hnav tsis kam, siab glossiness, thiab kuj muaj qee yam hluav taws kub ua haujlwm. Yog li ntawd, thaum xaiv aluminium alloy qhov rooj thiab qhov rais cov khoom, nws yog ib qho tsim nyog los sib piv cov khoom zoo sib xws ntau dua. Hais txog iav craftsmanship, nws txawv ntawm ib tug neeg rau ib tug neeg, thiab cov tswv tsev xaiv raws li lawv nyiam rau lub Hoobkas kho kom zoo nkauj.