Anthu kuntchito amagwiritsa ntchito zopumira zotayira kumaso kuti adziteteze kuti atenge kachilombo ka COVID-19.Kuti agwiritse ntchito bwino zinthu zomwe zimachitika kawirikawiri, YUNBOSHI Technology idakhazikitsa chowumitsa chapadera chothana ndi kachilomboka. YUNBOSHI sterilizer ndi chipangizo chotetezeka komanso chodalirika. Imayendetsedwa yokha ndi makina owongolera ma microcomputer. Zimangotengera mphindi 30 kuti mumalize kulera nthawi zonse.