IShanghai Lianfeng Gas Co., Ltd ngumenzi ophambili, umboneleli, kunye nomzi-mveliso wezityalo zokwenza ioksijini eTshayina. Siyazingca ngokunikezela ngezisombululo ezikumgangatho ophezulu kunye neendleko ezifanelekileyo zokuvelisa ioksijini ukuhlangabezana neemfuno ezahlukeneyo zabathengi bethu. Iindleko zethu zezityalo zokuvelisa i-oksijini zenzelwe ukubonelela ngemveliso esebenzayo kunye nethembekileyo ye-oksijini kwizicelo ezahlukeneyo zoshishino kunye nezonyango. Nokuba ujonge ukuseta indawo entsha yokwenza ioksijini okanye uphucule isixhobo sakho esikhoyo, sinobuchule kunye nobuchule bobuchwepheshe bokuzisa izisombululo ezilungiselelweyo ezihlangabezana neemfuno zakho ezithile. EShanghai Lianfeng Gas Co., Ltd., sizimisele ukuhambisa iimveliso eziphezulu ezihlangabezana neyona migangatho iphezulu yoshishino. Iqela lethu leengcali lizinikezele ekuboneleleni ngenkxaso epheleleyo kunye noncedo lobugcisa ukuqinisekisa ukuphunyezwa ngempumelelo kunye nokusebenza kwezityalo zethu zokwenza i-oksijini. Themba i-Shanghai Lianfeng Gas Co., Ltd. kuzo zonke iimfuno zakho zesityalo sokwenza ioksijini eTshayina. Qhagamshelana nathi namhlanje ukuze ufunde ngakumbi malunga neemveliso kunye neenkonzo zethu.