PET (Polyethylene Terephthalate) daim ntawv yog cov thermoplastic polymer resin dav siv hauv ntim, suav nrog cov thawv ntim khoom. Nws ua haujlwm ua cov khoom tseem ceeb rau kev tsim cov pob tshab, tiv thaiv npog uas npog cov khoom.
Yog lawm, cov ntawv PET raug pom zoo rau kev ntim khoom noj thiab tshuaj. Lawv ua tau raws li cov kev cai nruj nruj thiab tau txais dav rau cov ntawv thov no.
Pib koj qhov project nrog peb