Twifashishije uburyo bwiza bwa siyansi yuburyo bwiza bwo kuyobora, ubuziranenge bwo hejuru hamwe no kwizera bihebuje, tubona izina rikomeye kandi twigaruriye uyu murima wa Dust Mask Respirator, Igipfukisho kidakorerwa hamwe na Anti-skid , Mask mask , Isura mask n95 ,3m ishoboka . Twagiye dushaka imbere gushiraho imikoranire yigihe kirekire nisosiyete hamwe nabaguzi kwisi. Ibicuruzwa bizatanga ku isi yose, nk'Uburayi, Amerika, Ositaraliya, Mumbai, Kirigizisitani, Esitoniya, Sri Lanka .Musabye rwose kutwoherereza ibyo musaba kandi tuzagusubiza asap. Twabonye itsinda ryubwubatsi bwumwuga kugirango dukorere ibyo ukeneye byose birambuye. Ingero zidafite ikiguzi zishobora koherezwa kubwawe kugirango wumve amakuru menshi. Mu rwego rwo guhaza ibyo usabwa, nyamuneka rwose wumve neza ko utumenyesha. Urashobora kutwoherereza imeri hanyuma ukatwandikira muburyo butaziguye. Byongeye kandi, twishimiye gusura uruganda rwacu ruturutse kwisi yose kugirango tumenye neza ishyirahamwe ryacu. nd ibintu. Mu bucuruzi bwacu n'abacuruzi bo mu bihugu byinshi, ubusanzwe dukurikiza ihame ry'uburinganire n'inyungu. Mu byukuri nibyo byiringiro byacu byo kwisoko, kubwimbaraga zihuriweho, buri bucuruzi nubucuti kubwinyungu zacu. Dutegereje kubona ibibazo byawe.