Shanghai Lianfeng Gas Co., Ltd. ni uruganda rukomeye, rutanga ibicuruzwa, n’uruganda rukorera mu Bushinwa, ruzobereye mu gukora ibihingwa bitanga umusaruro mwiza wa ogisijeni. Igiciro cya ogisijeni itanga igiciro kirahiganwa kandi gitanga agaciro keza kumafaranga. Ibimera bitanga umwuka wa ogisijeni byashizweho kugirango bibyare umusaruro mwiza kandi wizewe, bihuze ibikenerwa bitandukanye byinganda zitandukanye nkubuvuzi, inganda, nibidukikije. Hamwe no kwibanda cyane kubuziranenge no guhaza abakiriya, ibihingwa bitanga ogisijeni byubatswe kugirango byuzuze amahame mpuzamahanga nibisabwa. Shanghai Lianfeng Gas Co., Ltd yishimira gutanga ibisubizo byizewe kandi bidahenze kubyara ogisijeni, dushyigikiwe nubumenyi dufite kandi twiyemeje guhanga udushya. Waba ushaka isoko yizewe itanga ibihingwa bitanga ogisijeni cyangwa ushaka kuzamura ibikoresho byawe bihari, dufite ubumenyi nubushobozi kugirango uhuze ibyo ukeneye. Twandikire uyu munsi kugirango umenye byinshi kubijyanye nigiciro cyibihingwa byitwa ogisijeni nuburyo dushobora gufasha mubisabwa bya ogisijeni.