Tikubweretsani Ruyuan, mankhwala apamwamba kwambiri omwe abweretsedwa kwa inu ndi a Shanghai Lianfeng Gas Co., Ltd., otsogola opanga gasi, ogulitsa, ndi fakitale ku China. Ruyuan imagwira ntchito popereka mpweya wambiri wamakampani ndi apadera, kuphatikiza koma osangokhala ndi mpweya, nayitrogeni, argon, helium, ndi mpweya woipa, kuti akwaniritse zosowa zosiyanasiyana zamafakitale osiyanasiyana. Zogulitsa zathu zimapangidwa mwaluso pogwiritsa ntchito matekinoloje apamwamba kwambiri ndipo zimatsatira mfundo zoyendetsera bwino, kuwonetsetsa kudalirika komanso kusasinthika pakugwira ntchito. Kaya mukupanga, chisamaliro chaumoyo, chakudya ndi zakumwa, kapena mafakitale ena, Ruyuan ali ndi yankho lokwaniritsa zosowa zanu zamagesi. Monga dzina lodalirika pamakampani amafuta, Shanghai Lianfeng Gas Co., Ltd. Timayesetsa kupitilira zomwe tikuyembekezera ndikupanga mgwirizano wokhalitsa ndi makasitomala athu ofunikira. Sankhani Ruyuan pazofunikira zanu zamafuta ndikuwona kusiyana komwe kungapangitse kudalirika komanso kudalirika.