I-Shanghai Lianfeng Gas Co., Ltd. ingumkhiqizi ohamba phambili, umphakeli, kanye nefekthri ye-nitrogen ewuketshezi e-China. I-nitrogen yethu ewuketshezi ikhiqizwa kusetshenziswa ubuchwepheshe obuphambili kanye nezithako zekhwalithi ephezulu ukuze kuqinisekiswe ubumsulwa nokusebenza ngempumelelo okukhulu. I-nitrogen yethu ewuketshezi isetshenziswa kakhulu ezimbonini ezahlukahlukene ezihlanganisa ezemithi, ezokwelashwa, ezokudla, nezokukhiqiza ama-semiconductor. Ivamise ukusetshenziselwa ukuqandisa kwe-cryogenic, ukulondolozwa, nokuthuthwa kwamasampula ebhayoloji, kanye nasekwelashweni kwe-cryotherapy nasekukhiqizeni izingxenye ze-elekthronikhi. Siyaziqhenya ngokuzibophezela kwethu ekuletheni imikhiqizo esezingeni eliphezulu kanye nenkonzo yamakhasimende ehlukile. Njengoba sinesipiliyoni seminyaka embonini, sizuze idumela eliqinile lokwethembeka nokwenza kahle. I-nitrogen yethu ewuketshezi iyatholakala ngezinketho zokupakisha ezahlukahlukene ukuhlangabezana nezidingo ezahlukahlukene zamakhasimende ethu. E-Shanghai Lianfeng Gas Co., Ltd., silwela ukuhlinzeka nge-nitrogen ewuketshezi yekhwalithi ephezulu kakhulu ehlangabezana nezindinganiso zamazwe ngamazwe, futhi sizinikele ekushayeleni emisha kanye nokwenza kahle embonini yegesi.