Kimwe na Valve (Tianjin) Co., Ltd., uruganda rukomeye mu gukora ibyuma by’abanyamerika basanzwe batera ibyuma, byagaragaje ingingo zingenzi zigenzura ubuziranenge mu bikorwa byazo kugira ngo ibicuruzwa byizewe n'umutekano. Isosiyete ishimangira igenzura rikomeye kuri buri cyiciro cy’umusaruro, uhereye ku bikoresho fatizo kugeza ku igenzura rya nyuma. Ibi birimo igeragezwa rikomeye ryibigize valve, nkumubiri, bonnets, disiki, nigiti, kugirango byemeze gukurikiza amahame yinganda. Mu kwibanda kuri izi ngingo zingenzi zigenzura ubuziranenge, Nka Valve igamije gutanga ibyuma byujuje ubuziranenge, biramba byuma byuma byisi byujuje ibyifuzo byabakiriya babo kandi bigakomeza izina ryabo nkumutanga wizewe mubikorwa bya valve. Uku kwitondera amakuru arambuye no kwiyemeza gushiraho ubuziranenge Bwiza nka Valve itandukanye nkumushinga wizewe kandi wubahwa kumasoko