Spunlace non-woven npuag haum rau cov lim cua txias thiab cov lim dej lim dej feem ntau yog ua los ntawm polyester fiber (PET), nrog qhov hnyav feem ntau ntawm 40 txog 100g / ㎡. Nws tuaj yeem hloov kho tau yooj yim raws li qhov yuav tsum tau ua kom pom tseeb.
Xim, xav thiab cov khoom siv tuaj yeem kho.
