Nga olina obumanyirivu obw’emyaka mu kukola entuuyo z’okufuuyira okugaziya , Jincheng Aerosol Valve esobola okugabira abantu bangi okufuuyira entuuyo okufuuyira entuuyo . ezifuuyira entuuyo zisobola okusisinkana enkola nnyingi, bw’oba ​​weetaaga, nsaba ofune empeereza yaffe ey’oku yintaneeti mu budde ku kufuuyira entuuyo . Ng’oggyeeko olukalala lw’ebintu wansi, osobola n’okulongoosa okugaziya kw’entuumu yo ey’enjawulo ey’okufuuyira okusinziira ku byetaago byo ebitongole.