Shanghai Lianfeng Gas Co., Ltd. nisosiyete ikora ibijyanye na ogisijeni ya ogisijeni ikora kandi ikorera mu Bushinwa. Hamwe nuruganda rugezweho nubuhanga bugezweho, twinzobere mugushushanya, gukora, no gushyiraho ibihingwa byujuje ubuziranenge bwa ogisijeni ya ogisijeni ikoreshwa mubikorwa bitandukanye byinganda. Ibicuruzwa byacu byubatswe kugirango bitange imikorere yizewe kandi ikora neza, itanga itangwa rya ogisijeni ihoraho kubikorwa byabakiriya bacu. Nkumushinga wizewe kandi utanga isoko, dushyira imbere ubuziranenge no guhaza abakiriya, kandi ibicuruzwa byacu byashizweho kugirango byuzuze amahame mpuzamahanga. Itsinda ryacu ryinzobere naba injeniyeri nabatekinisiye bakora ubudacogora kugirango tumenye neza ko ibihingwa bya ogisijeni ya kirogenike bitizewe kandi biramba gusa ahubwo binatwara amafaranga kandi bikoresha ingufu. Muri Shanghai Lianfeng Gas Co., Ltd., twishimiye ko twiyemeje guhanga udushya no kuba indashyikirwa, kandi twiyemeje gutanga ibicuruzwa na serivisi nziza kubakiriya bacu ku isi. Twandikire uyu munsi kugirango umenye byinshi kubyerekeye ibihingwa bya ogisijeni yo mu rwego rwo hejuru nuburyo bishobora kugirira akamaro ubucuruzi bwawe.