Ke hoʻolauna nei i ka PSA Working Principle, kahi huahana hou i hoʻolālā ʻia a hana ʻia e Shanghai Lianfeng Gas Co., Ltd., kahi mea hoʻolako alakaʻi a me ka hale hana ma Kina. Hoʻohana kēia ʻenehana ʻokiʻoki i ka Pressure Swing Adsorption (PSA) e hoʻokaʻawale, hoʻomaʻemaʻe, a mālama i nā kinoea like ʻole e like me ka nitrogen, oxygen, hydrogen, a me carbon dioxide. Ma ka hoʻohana ʻana i ka PSA Working Principle, hiki i nā ʻoihana ke hana maikaʻi i nā kinoea maʻemaʻe kiʻekiʻe no ka nui o nā noi, me nā kaʻina olakino, ʻoihana, a me nā kaʻina kaiapuni. Haʻaheo ʻo Shanghai Lianfeng Gas Co., Ltd. i ka hāʻawi ʻana i nā ʻōnaehana hoʻokaʻawale kinoea hilinaʻi a maikaʻi hoʻi e kū ana i nā koi koʻikoʻi o nā ʻoihana like ʻole. Me ke kūpaʻa i ka maikaʻi a me ka maikaʻi, hoʻoikaika mau kā mākou hui loea e hoʻomaikaʻi a hoʻohou i ka PSA Working Principle e hōʻoia i ka hana maikaʻi loa a me ka ʻoluʻolu o nā mea kūʻai aku. E hui pū me nā poʻe kūʻai ʻoluʻolu i ʻike i nā pōmaikaʻi o ka PSA Working Principle a hilinaʻi iā Shanghai Lianfeng Gas Co., Ltd. ma ke ʻano he hoa makemake no kāu mau pono hoʻokaʻawale kinoea.