Ukwazisa iPhakeji yesiZukulwana se-N2 evela eShanghai Lianfeng Gas Co., Ltd., omnye wabavelisi abahamba phambili kunye nababoneleli bezixhobo ezinxulumene negesi eTshayina. Le phakheji ephezulu ye-line yenzelwe ukuhlangabezana neemfuno zokuvelisa i-nitrogen kumashishini ahlukeneyo, kuquka imveliso yokutya nesiselo, i-electronics, i-pharmaceuticals, kunye nokunye. Ngeminyaka yamava kwishishini legesi, i-Shanghai Lianfeng Gas Co., Ltd. iye yaphuhlisa iPhakeji yeGesi yeN2 ye-N2 eqinisekisa ukubonelelwa okuzinzileyo nokuthembekileyo kwegesi yenitrogen. Le phakheji ayilula nje ukuyifaka nokusebenza, kodwa iyasebenza kakhulu kwaye ibiza imali, inikezela ngeendlela ezizinzileyo zokuvelisa initrogen. Ipakethe yethu yeN2 yesiZukulwana ixhotyiswe ngetekhnoloji yamva nje, iyenza ibe sisisombululo esifanelekileyo kumashishini afuna umthamo omkhulu wegesi yenitrogen yonke imihla. Uyilo lwayo oluhlala luhlala luqinisekisa ukusebenza okuhlala ixesha elide, kwaye iqela lethu leengcali lihlala lilindile ukubonelela ukugcinwa kunye nenkxaso xa kuyimfuneko. Thembela iShanghai Lianfeng Gas Co., Ltd. ukukubonelela ngomthombo othembekileyo wegesi yenitrogen. Odola iPhakeji yethu yesiZukulwana se-N2 namhlanje, kwaye ube namava omgangatho ongenakuthelekiswa nanto kunye nenkonzo evela kwifektri yezixhobo zegesi ethembekileyo eTshayina.