Murakaza neza muri Shanghai Lianfeng Gas Co., Ltd., uruganda rukomeye, rutanga, n’uruganda rwa ogisijeni na azote mu Bushinwa. Ibikoresho byacu bigezweho hamwe nikoranabuhanga rigezweho bidushoboza kubyara umusaruro mwiza kandi mwiza wa ogisijeni na azote ku nganda zitandukanye zikoreshwa mu nganda n’ubuvuzi. Ibimera bya ogisijeni na azote byashizweho kugirango bitange amasoko meza ya ogisijeni na azote, byujuje ibyifuzo bitandukanye byabakiriya bacu. Waba uri mubuvuzi, imiti, imiti, cyangwa inganda, ogisijeni na azote byubatswe kugirango bitange imikorere yizewe kandi nziza. Twishimiye ibyo twiyemeje guhanga udushya, kuramba, no guhaza abakiriya. Hamwe n'ubuhanga n'ubunararibonye mu nganda za gaze, duharanira kurenga kubiteganijwe no gushyiraho ibipimo bishya mubikorwa bya ogisijeni na azote. Hitamo Shanghai Lianfeng Gas Co., Ltd. nkumufatanyabikorwa wawe wizewe kubyo ogisijeni yawe yose hamwe na azote ikenera. Twandikire uyu munsi kugirango umenye byinshi kubicuruzwa byacu nuburyo dushobora gutera inkunga ubucuruzi bwawe.