Sethula i-Asu Air Separation Unit, elethwa kuwe yi-Shanghai Lianfeng Gas Co., Ltd. Singabakhiqizi abahamba phambili, abahlinzeki, kanye nefekthri yamayunithi okuhlukanisa umoya e-China, esizinikele ekuhlinzekeni ngemikhiqizo yekhwalithi ephezulu ukuhlangabezana nesidingo esikhulayo sokukhiqizwa kwegesi yezimboni. I-Asu Air Separation Unit yethu isebenzisa ubuchwepheshe obuthuthukisiwe ukuze ihlukanise umoya ezingxenyeni zayo eziyinhloko, njenge-oxygen, i-nitrogen, ne-argon, ukukhiqiza amagesi ezimboni ukuze kusetshenziswe inhlobonhlobo yezinhlelo zokusebenza. Ngokugxila ekusebenzeni kahle nasekuthembekeni, amayunithi ethu aklanyelwe ukuhlangabezana nezidingo ezithile zamakhasimende ethu, alethe ukukhishwa kwegesi okungaguquki nokuhlanzeka okuphezulu. E-Shanghai Lianfeng Gas Co., Ltd., sizibophezele ekusebenzeni kahle ekusunguleni izinto ezintsha, ekukhiqizeni nasekusebenzeleni amakhasimende. I-Asu Air Separation Unit yethu iwubufakazi bokuzinikela kwethu ekwenzeni okungaphezu kwalokho okulindelwe ngamakhasimende nokuhlinzeka ngezixazululo ezinokwethenjelwa zokukhiqizwa kwegesi yezimboni. Khetha i-Shanghai Lianfeng Gas Co., Ltd. njengozakwethu omethembayo wamayunithi okuhlukanisa umoya wekhwalithi ye-premium, futhi uzwe umehluko ekusebenzeni nokuthembeka.