Peb pom zoo kom cov neeg siv tsis txhob sim tsim thiab siv cov khob ntawv puv xim thaum siv tshuab khob ntawv. Vim tias tag nrho pawg ntawm daim ntawv khob number case teeb yog qhov hnyav heev, thiab daim ntawv khob ntawv yog tsim ncaj qha rau ntim ntim. Tom qab ntawd, cov organic sib tov tawm los ntawm cov kua roj kuab tshuaj thaum lub sijhawm ua cov txheej txheem kom qhuav, isopropyl cawv hauv cov cawv ntub cov kua, thiab cov pa hluav taws ntawm cov xim glazing tuaj yeem ua rau tib neeg kev noj qab haus huv.
Vim tias lub khob ntawv ntawv yog tsim nyob rau hauv qhov chaw ntim nrog lub khob ntawv siv tshuab, ces cov xim tag nrho ntawm lub khob ntawv yuav npog tag nrho lub khob ntawm lub khob. Thaum peb siv lub khob ntawv haus dej, peb daim di ncauj yuav chwv ib txoj haujlwm ntawm lub khob, uas yooj yim. Nqa cov tshuaj saum toj-hais saum toj no ua ke nrog cov kua rau hauv lub cev cuam tshuam rau koj kev noj qab haus huv.
