Shanghai Lianfeng Gas Co., Ltd bụ onye na-emepụta ihe, onye na-ebubata ya, na ụlọ ọrụ nke Adsorption Oxygen Plants na China. A haziri Osisi Oxygen Adsorption anyị iji kewaa oxygen na ikuku nke ọma site na iji usoro mgbasa ozi. A na-eji osisi ndị a eme ihe n'ọtụtụ ụlọ ọrụ dị iche iche dịka ọgwụ, ọgwụ, kemịkalụ, na nchekwa gburugburu ebe obibi. Anyị Adsorption Oxygen Plants na-eji teknụzụ dị elu yana akụrụngwa dị elu iji hụ na arụmọrụ a pụrụ ịdabere na ya na ogologo oge. Emebere ha iji zute ụkpụrụ kachasị elu nke ịdị ọcha oxygen ma nwee ike ịnapụta ikuku oxygen na-aga n'ihu ma kwụsie ike. Na Shanghai Lianfeng Gas Co., Ltd., anyị na-agba mbọ inye ndị ahịa anyị ngwaahịa dị elu na ọrụ pụrụ iche. Osisi Oxygen Adsorption anyị bụ ndị otu anyị nwere ahụmahụ injinia na ndị ọrụ nka bụ ndị raara onwe ha nye iji hụ na ọganiihu nke mkpa mmepụta oxygen gị. Kpọtụrụ anyị taa ka ịmatakwu gbasara Osisi Oxygen Adsorption na otu ha nwere ike isi baara azụmaahịa gị uru.