Intwaro nshya yo kurwanya icyorezo, ibipimo byo kuyungurura mask byasohotse!
ZR-1006 Icyitegererezo A (Umunyu) / Icyitegererezo B (Amavuta) mask ya selile yamashanyarazi no gupima ikirere gikoreshwa mubigo bishinzwe kugenzura no kugenzura ubuziranenge bwibicuruzwa byubuvuzi, ibigo bishinzwe kurwanya indwara, ibigo bishinzwe kugenzura imyenda, ibitaro, mask ...
reba ibisobanuro birambuye