Dị ka onye na-emepụta ihe na-emepụta ihe, onye na-ebubata na ụlọ ọrụ mmepụta ihe na China, Shanghai Lianfeng Gas Co., Ltd. nwere obi ụtọ iwebata ọkwa anyị nke Cryogenic Liquid Oxygen Plant. A haziri osisi anyị ka ọ rụọ ọrụ nke ọma na-emepụta ikuku oxygen dị elu dị ọcha maka ọtụtụ ngwa ọrụ mmepụta ihe. N'iji teknụzụ cryogenic dị elu, osisi anyị na-ahụ maka mmepụta oxygen na ọkwa ịdị ọcha ruru 99.6%, na-ezute ụkpụrụ ụlọ ọrụ siri ike. Osisi Cryogenic Liquid Oxygen Plant anyị nwere atụmatụ dị elu nke na-enyere aka ịrụ ọrụ na-aga n'ihu na ntụkwasị obi, na-ebuli arụpụta ọrụ ma na-ebelata oriri ike. Site n'ilekwasị anya na nchekwa na arụmọrụ, a haziri osisi anyị iji gboo mkpa na-eto eto maka ikuku oxygen dị elu na ụlọ ọrụ dị iche iche, gụnyere ọgwụ, metallurgy, na mmepụta kemịkalụ. Na Shanghai Lianfeng Gas Co., Ltd., anyị na-agba mbọ inye ndị ahịa anyị ihe ngwọta dị mma, na Cryogenic Liquid Oxygen Plant bụ ihe akaebe nke nrara anyị raara onwe anyị nye ihe ọhụrụ na ịdị mma. Kpọtụrụ anyị taa ka ịmatakwu ka osisi anyị nwere ike isi gboo mkpa mmepụta oxygen gị kpọmkwem.