Shanghai Lianfeng Gas Co., Ltd. ndiwopanga, ogulitsa, ndi fakitale yamagawo olekanitsa mpweya ku China. Magawo athu olekanitsa mpweya adapangidwa kuti alekanitse mpweya wa mumlengalenga kukhala zigawo zake zazikulu, makamaka nayitrogeni ndi okosijeni, pogwiritsa ntchito cryogenic distillation. Pokhala ndi zaka zambiri zaukatswiri komanso luso lamakampani, tadzipereka kupereka magawo apamwamba komanso odalirika olekanitsa mpweya omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana kuphatikiza mankhwala, petrochemical, chitsulo, ndi chithandizo chamankhwala. Zogulitsa zathu zimapangidwa pogwiritsa ntchito ukadaulo wapamwamba komanso njira zowongolera zowongolera kuti zitsimikizire kuti zikugwira ntchito bwino komanso moyenera. Timapereka njira zothetsera makonda kuti tikwaniritse zofunikira za makasitomala athu, ndipo gulu lathu lodzipereka la akatswiri nthawi zonse limakhala lokonzeka kupereka chithandizo chabwino kwambiri ndi ntchito. Sankhani Shanghai Lianfeng Gas Co., Ltd. ngati mnzanu wodalirika pamagawo apamwamba olekanitsa mpweya ku China.