Spunbond Polypropylene + Meltblown Polypropylene + Spunbond Polypropylene
Iyo yekunze 3S isina-yakarukwa jira inodzivirira layer inosefa madonhwe uye zvidimbu zvinokuvadza;
chikamu chechipiri chepamusoro-soro yakanyunguduka yakaputika jira sefa madonhwe uye guruva;