Welina mai iā Shanghai Lianfeng Gas Co., Ltd., he mea hana nui, mea hoʻolako, a me ka hale hana ma Kina e ʻike nei i ka ʻenehana hoʻokaʻawale oxygen oxygen. Hāʻawi kā mākou huahana hou i ka hoʻokaʻawale kūpono a me ka hilinaʻi o nā kinoea nitrogen a me ka oxygen, e mālama ana i kahi ākea o nā noi ʻoihana a me nā ʻoihana. Me ka nānā ʻana i ka ʻenehana pololei a me ka ʻenehana kiʻekiʻe, hāʻawi kā mākou ʻōnaehana hoʻokaʻawale oxygen oxygen kiʻekiʻe kiʻekiʻe maʻemaʻe kiʻekiʻe, ka ikaika o ka ikehu, a me nā pono mālama haʻahaʻa. Inā makemake ʻoe e hana i ka nitrogen no ka inerting, blanketing, a i ʻole ka hoʻomaʻemaʻe ʻana i nā noi, a i ʻole e koi i ka oxygen maʻemaʻe kiʻekiʻe no ka lāʻau lapaʻau, ʻenehana, a i ʻole nā kumu kaiapuni, ua hoʻolālā ʻia kā mākou huahana e hoʻokō i kāu mau koi kikoʻī me ka hana kiʻekiʻe. Kākoʻo ʻia e nā makahiki o ka ʻike a me ka hoʻokō ʻana i ka maikaʻi, ua hoʻokumu ʻo Shanghai Lianfeng Gas Co., Ltd. i kahi kaulana no ka hāʻawi ʻana i nā hopena hoʻokaʻawale kinoea kiʻekiʻe. Hoʻolaʻa mākou i ka hāʻawi ʻana i kā mākou mea kūʻai aku i nā huahana hou a hilinaʻi e hoʻonui ai i kā lākou huahana a me ka pono. E koho iā Shanghai Lianfeng Gas Co., Ltd. no kāu pono hoʻokaʻawale oxygen oxygen, a ʻike i ka ʻokoʻa e hiki ai i kā mākou ʻenehana ʻokiʻoki a me ka maikaʻi maikaʻi ke hana no kāu ʻoihana.