Cov yeeb yaj kiab muaj suab nrov yog hom kev ua haujlwm yas, tsuas yog siv hauv kev ntim khoom. Lawv muaj cov yam ntxwv ntawm kev ua kom yooj yim los kua muag thiab tev, uas tuaj yeem txhim kho qhov yooj yim ntawm kev siv lub ntim.

Cov ntaub ntawv uas ua rau cov yeeb yaj kiab pattable suav nrog

PE (Polyethylene): Nws yog ib qho ntawm cov khoom siv uas nquag siv, featuring zoo sib khi thiab yooj yim {}}} kua muag cov khoom nrog tus nqi qis. Nws yog qhov haum rau cov khoom noj ntim khoom, yam muaj thiab lwm yam.
Tsiaj (polyethylene terephthalate): nws yog pob tshab thiab muaj cov cua sov zoo - Sealing kev ua tau zoo, tsim nyog rau cov thawv ua los ntawm cov khoom tsiaj.
Aluminium Ntawv Nyiaj: Feem ntau siv hauv kev ntim ntawm high {{0} {{{{{1} {{1} {{1} {} {{1} {} {{1} {

Cov txheej txheem ntau lawm ntawm paiding nafting films feem ntau xav tau kev sib sau ua yeeb yaj kiab thiab kev sib xyaw ua kom zoo thiab yooj yim-}}} kua muag ua haujlwm.

Nyob rau hauv cov nqe lus ntawm daim ntawv thov, yooj yim - Cov duab yeeb yaj kiab yog qhov tseeb, tshuaj pleev ib ce, thiab lwm yam yuav tau muab kev qhib kev qhib yooj yim.