Nga olina emyaka egy’obumanyirivu mu kukola Oxygen Relief Equipment , Jincheng Aerosol Valve esobola okugabira ekika ekinene eky’Oxygen Relief Equipment . Oxygen Relief Equipment esobola okutuukiriza okusaba kungi, bw’oba ​​weetaaga, nsaba ofune empeereza yaffe ku yintaneeti mu budde ku Oxygen Relief Equipment .Ng’oggyeeko olukalala lw’ebintu wansi, osobola n’okulongoosa ebyuma byo eby’enjawulo ebiyamba Oxygen Relief Equipment okusinziira ku byetaago byo ebitongole.