Kev ntim cov ntawv ntim nrog rau txhua qhov chaw ntawm peb lub neej thiab kev ua haujlwm. Tam sim no txhua tus neeg siv cov ntawv ntim khoom ntim. Txawm hais tias daim ntawv tais ntim khoom tuaj yeem rov ua dua tau ib txwm yog peb qhov kev txhawj xeeb. Paper tray ntim manufacturers soj ntsuam rau txhua tus neeg:
Daim ntawv tiv thaiv ib puag ncig yog tsim los ntawm cov nroj tsuag ntuj thiab lwm yam minerals. Daim ntawv tais ntim nws tus kheej tsis ua mob rau tib neeg thiab ib puag ncig. Lub thawv ntim ntawv yog qhov yooj yim rau degrade thiab tuaj yeem rov ua dua thiab rov siv dua, uas yog lub ntim khoom ruaj khov thiab zoo ib puag ncig.
Tag nrho cov txheej txheem ntawm daim ntawv tais ntim khoom los ntawm cov khoom siv raw, kev tsim khoom rau cov pa pa tawm yog ua raws li cov kev cai ib puag ncig. Peb lub teb chaws txhawb nqa kev lag luam ntim zaub ntsuab thiab txhawb kev tsim cov ntawv ntim khoom ntim.
