Muaj ntau yam khoom siv los tsim cov khoom siv hleb, nrog rau kev xaiv feem ntau txiav txim siab los ntawm cov khoom siv ua haujlwm thiab cov kev xav kom zoo nkauj. Cov khoom siv feem ntau suav nrog ntoo, hlau, yas, thiab cov khoom sib xyaw. Txhua yam khoom muaj cov khoom sib txawv, ua kom muaj kev ruaj ntseg thaum ua tau raws li qhov xav tau zoo nkauj thiab zoo nkauj ntawm lub hleb tus qauv tsim.
Ntoo yog ib yam khoom siv rau lub hleb accessories, siv feem ntau rau cov hniav moldings, carved ntsiab, thiab ntoo tuav. Khoom ntoo yog khoom plig rau nws cov khoom ntuj, kev ntxhib los mos, thiab kev ua haujlwm zoo, cia nws sib haum xeeb nrog cov hleb ntoo. Tsis tas li ntawd, thaum qhuav kom zoo, kho tiv thaiv kev lwj, thiab ua tiav, cov khoom siv ntoo ua kom pom kev ruaj khov thiab kav ntev.
Cov khoom siv hlau feem ntau yog siv rau cov qauv thiab kev ua haujlwm, xws li hinges, latches, thiab nqa tes. Feem ntau siv hlau muaj xws li tooj liab, stainless hlau, thiab txhuas alloys; cov ntaub ntawv no muaj lub zog siab, hnav tsis kam, thiab corrosion kuj, ua kom cov khoom siv ruaj khov thiab txhim khu kev qha thaum siv. Qee cov khoom siv hlau tau dhau los ua cov txheej txheem xws li electroplating lossis polishing los txhim kho lawv qhov kev pom zoo.
Cov yas thiab cov ntaub ntawv sib xyaw kuj tseem siv tau rau qee yam khoom siv hleb, xws li cov khoom zoo nkauj, cov khoom sib txuas, lossis cov khoom pabcuam. Cov ntaub ntawv no yog lub teeb yuag, tus nqi - zoo, thiab yooj yim rau kev ua, ua rau lawv haum rau ntau hom kev tsim qauv. Thaum lub sij hawm tsim khoom, cov khoom tsim nyog yuav tsum raug xaiv raws li cov khoom siv uas xav tau, kev ua haujlwm ib puag ncig, thiab tag nrho cov qauv tsim kom ntseeg tau tias kev ua haujlwm zoo thiab zoo nkauj.
