Cov ntaub ntawv: chav dej tuav hauv khw feem ntau yog ua los ntawm cov ntaub ntawv hauv qab no: tooj liab -chromium, stainless hlau nrog chrome plating, thiab aluminium alloy nrog chrome plating. Ntawm cov no, cov tooj liab ntshiab nrog chrome plating kuj tiv taus oxidation thiab tsis tshua ploj, tsis hais siv. Stainless hlau nrog chrome plating yog kim dua, tab sis nws lub neej luv dua. Txawm hais tias chav dej rub tuav yog cov khoom me me, cov neeg siv khoom tau qhia kom xaiv cov khoom siab- zoo; txwv tsis pub, hloov lawv txhua zaus tuaj yeem tsis yooj yim.
Txheej: Txheej yog qhov tseem ceeb rau cov khoom siv kho vajtse, vim nws cuam tshuam rau cov khoom lag luam lub neej, gloss, thiab hnav tsis kam. Cov txheej txheej zoo yog dav hlau dub thiab ci ntsa iab nrog kev xav zoo, thaum cov txheej txheem tsis zoo yog npub. Cov txheej txheej zoo yog du, thaum qhov tsis zoo - txheej txheej zoo yuav ua rau pom wavy undulations thaum soj ntsuam ze. Cov khoom uas muaj dents nto yog tiag tiag inferior. Piv txwv li, cov txheej txheem zoo yog hnav- tiv taus, tsis tshua muaj khawb pom, thaum cov khoom tsis zoo - yuav muaj khawb ntau heev.
Hom: Yog tias koj xav tau chav dej tuav nrog tom qab - kev muag khoom, koj tuaj yeem xaiv cov khoom muaj npe. Txawm hais tias cov khoom lag luam muaj npe kim dua, koj tuaj yeem tau txais lawv hloov lossis kho yog tias muaj teeb meem zoo. Zuag qhia tag nrho, kev yuav cov khoom lag luam hauv chav dej yog tus nqi ntau dua - zoo.
Kev sib txuam: Peb lub chav da dej tseem ceeb siv ntau qhov chaw hauv chav dej, yog li cov tuav tuav yuav tsum tsis txhob sib phim nrog cov khoom siv, tab sis ua kom sib ntxiv. Peb paub tias muaj ntau hom chav dej tuav tuav hauv khw. Thaum xaiv, cov neeg siv khoom yuav tsum tau them sai sai rau seb cov xim, cov khoom siv, thiab cov qauv puas haum rau tag nrho cov style ntawm chav dej. Yog tias koj tsuas yog xav txog koj tus kheej nyiam, cov tuav tuav tau xaiv yuav zoo li txawv txawv hauv chav dej.
