Welina mai iā Shanghai Lianfeng Gas Co., Ltd., he mea hana nui, mea hoʻolako, a me ka hale hana o nā kinoea ʻenehana kiʻekiʻe. Haʻaheo mākou i ka hoʻolauna ʻana i kā mākou huahana premium, nitrogen a me argon, he mea nui ia no ka nui o nā noi ʻoihana. ʻIke ʻia kā mākou kinoea nitrogen no ka maʻemaʻe a me ka hilinaʻi, e kūpono ana ia no ka hoʻohana ʻana i ka hana kemika, ka ʻeke meaʻai, ka hana lāʻau lapaʻau, a me ka hana uila. Hiki ke hoʻohana ʻia no ka ʻoki ʻana i ka laser a me ke kinoea blanketing i nā ʻano hana like ʻole. Eia kekahi, hoʻohana nui ʻia kā mākou argon gas i ka welding a me ka hana metala, a me ka hana ʻana i nā aniani kūikawā a me nā semiconductors. Me kona inertness kiʻekiʻe a me ka thermal conductivity, pono ka argon no ka hoʻokumu ʻana i kahi ea hoʻomalu ʻia i nā kaʻina hana ʻenehana. Ma Shanghai Lianfeng Gas Co., Ltd., ua kūpaʻa mākou i ka hāʻawi ʻana i kā mākou mea kūʻai aku i nā kinoea ʻenehana kiʻekiʻe e kū ana i nā kūlana kiʻekiʻe o ka palekana a me ka hana. E kelepona mai iā mākou i kēia lā e aʻo hou aʻe e pili ana i kā mākou huahana nitrogen a me argon a pehea e hiki ai iā lākou ke pōmaikaʻi i kāu ʻoihana.