ʻO Shanghai Lianfeng Gas Co., Ltd. he mea hana nui, mea hoʻolako, a me ka hale hana o ka hydrogen wai ma Kina. ʻO kā mākou wai hydrogen kahi mea lawe ikehu maʻemaʻe, maikaʻi, a hoʻohana ʻia i nā ʻano hana ʻenehana a me ka ʻepekema. ʻO ka wai hydrogen ka wai cryogenic me kahi paila o -252.87°C a hana ʻia ma o ke kaʻina hana i kapa ʻia ʻo ka hoʻololi ʻana i ka methane mahu. Hoʻohana nui ʻia ia i ka ʻoihana aerospace ma ke ʻano he wahie ikaika no nā rockets a me nā mokulele. Hoʻohana ʻia ia i ka hana ʻana i nā mea uila, semiconductors, a me ka hoʻomaʻemaʻe metala. Eia kekahi, ʻo ka hydrogen wai ka mea nui i ka hoʻomohala ʻana i ka ʻenehana ʻenehana wahie hydrogen, kahi mea ʻokoʻa pili i ke kaiapuni i nā wahie fossil kuʻuna. Ma Shanghai Lianfeng Gas Co., Ltd., haʻaheo mākou i kā mākou hana wai hydrogen kiʻekiʻe kiʻekiʻe a me nā mea hiki ke hoʻolako. Me nā ana mana koʻikoʻi koʻikoʻi a me nā kumu kūʻai hoʻokūkū, ua kūpaʻa mākou i ka hāʻawi ʻana i kā mākou mea kūʻai aku me ka wai hydrogen kiʻekiʻe no kā lākou pono kikoʻī.