Shanghai Lianfeng Gas Co., Ltd. ni uruganda rukomeye, rutanga, n’uruganda rw’ikoranabuhanga ryo gutandukanya ikirere mu Bushinwa. Ibicuruzwa byacu bishya bigamije gutandukanya neza ikirere cyikirere mubice byibanze - azote, ogisijeni, na argon - kugirango bikemure inganda zinyuranye nkinganda zikora ibyuma, gutunganya imiti, nubuvuzi. Hamwe no kwibanda ku bwiza no kwizerwa, tekinoroji yo gutandukanya ikirere irata ibintu byateye imbere nkibisohoka cyane, umusaruro mwiza, ningaruka nkeya kubidukikije. Waba ukeneye igisubizo gito cyibisabwa muri laboratoire cyangwa sisitemu nini yinganda, ibicuruzwa byacu byuzuye birashobora guhuzwa nibisabwa byihariye. Muri Shanghai Lianfeng Gas Co., Ltd., twiyemeje gutanga ikoranabuhanga rigezweho ryo gutandukanya ikirere kugirango tuzamure umusaruro kandi urambye mubikorwa byabakiriya bacu. Twandikire uyu munsi kugirango umenye byinshi kuburyo ibicuruzwa byacu bishobora kugirira akamaro ubucuruzi bwawe.