Ob chav kauv lub freezer yog ib qho kev ua kom khov khov uas muaj peev xwm khov ntau cov khoom hauv qhov chaw tsawg.Nws siv cov hneev taw me me tab sis muab lub peev xwm loj dua.Nws yog dav siv los ua kom khov me me thiab cov zaub mov loj, xws li cov khoom siv dej, cov khoom lag luam kub, cov khoom noj nqaij, pastry, nqaij qaib, ice cream, khob cij, thiab lwm yam.
Lub kaw lus yog tsim thiab tsim nyob rau hauv raws li HACCP cov kev cai tu cev rau cov khoom noj khoom haus, peb kuj tuaj yeem ua cov qauv tsim raws li cov neeg siv khoom xav tau thiab qhov chaw nyob.