Ewebata revolutionary Oxygen Extraction From Air system, wetara gị Shanghai Lianfeng Gas Co., Ltd. Anyị bụ ndị na-eduga emeputa, soplaya, na factory na China, raara onwe ya nye inye ọhụrụ ngwọta maka oxygen mmepụta. Usoro ọgbara ọhụrụ anyị na-eji nkà na ụzụ na-emepụta ihe na-emepụta ihe na-eme ka ikuku oxygen na-arụ ọrụ nke ọma, na-ebuga ihe a pụrụ ịdabere na ya na ịdị ọcha dị elu maka ọtụtụ ngwa ngwa. Ma ị chọrọ oxygen maka ebumnuche ahụike, usoro mmepụta ihe, ma ọ bụ ụlọ ọrụ nyocha, e mere usoro anyị iji gboo mkpa gị kpọmkwem na nkenke na nkwụsi ike. Site na ọtụtụ afọ nke ọkachamara na mmepụta gas na ntinye aka na ịdị mma, Shanghai Lianfeng Gas Co., Ltd. eguzobewo aha siri ike maka ịdị mma na ụlọ ọrụ ahụ. Tụkwasa obi na nka na ahụmịhe anyị iji nye gị ngwọta a pụrụ ịdabere na ya na nke ọma maka mmịpụta oxygen. Kpọtụrụ anyị taa ka ịmatakwu ka sistemu Mwepụta Oxygen si n'ikuku nwere ike ịbara azụmahịa gị ma ọ bụ akụrụngwa gị uru.