Peb tshwj xeeb hauv kev cai aluminium cov khoom lag luam ua. Qhov no txhais tau tias peb tuaj yeem tsim txhua hom khoom ntawm txhuas, ua rau koj cov kev xav tau. Aluminium yog lub teeb tab sis muaj zog, thiab peb paub ua haujlwm nrog nws zoo - txiav, thiab shaping nws rau txhua yam koj xav tau.
Txawm hais tias koj xav tau cov khoom me me rau cov tshuab, nyias daim ntawv rau cov ntas, lossis cov qauv loj dua li sab nraum zoov racks, peb tuaj yeem ua rau lawv. Peb pab neeg ua raws koj cov qauv tsim kom zoo, ua kom txhua daim sib phim raws nraim qhov koj thov rau. Peb siv cov cuab yeej uas siv cov cuab yeej ua dhau los tab sis meej meej, yog li cov khoom kawg zoo nkauj thiab ua haujlwm zoo.
Peb kuj muab kev sib tsoo ntxiv, zoo li smoothing cov npoo lossis ntxiv cov tiav yooj yim kom ua kom cov txhuas ntev dua. Yog tias koj xav tau ib pob ntawm 10 seem lossis 1000, peb tuaj yeem lis nws. Ntau tus neeg siv khoom xaiv peb vim peb ua cov khoom txhuas uas haum lawv cov phiaj xwm zoo kawg nkaus. Tsis muaj teeb meem loj npaum li cas koj lub tswv yim yog, peb tuaj yeem tig nws mus rau hauv cov khoom tiag tiag.
