I-SONGZ AUTOMOBILE AIR CONDITIONING CO., LTD lapha ebizwa nge-SONGZ, yasungulwa ngonyaka we-1998. Iyinkampani yamasheya ehlangene eyenza ucwaningo, intuthuko, ukukhiqiza kanye nokuthengiswa kwezinhlelo zokupholisa umoya ezimotweni. Yabhaliswa ngempumelelo eShenzhen Stock Exchange ngo-2010. Isifinyezo sesitoko: SONGZ, ikhodi yesitoko: 002454. Lokhu kwenza i-SONGZ ibe yinkampani yokuqala efakwe ohlwini embonini yezokuthutha izimoto yaseChina. I-SONGZ izinikele ezinhlelweni zokupholisa umoya ezimotweni njengophawu lwe-premium futhi izoba umphakeli osezingeni lomhlaba ngobuchwepheshe obusezingeni eliphezulu nangokucutshungulwa kwangaphakathi esikhathini esizayo esiseduze. Ibhizinisi le-SONGZ lihlanganisa i-air conditioner kagesi futhi ejwayelekile emikhulu naphakathi nendawo, i-air conditioner yabagibeli, i-air transit air conditioner, amayunithi efriji eloli, i-compressor kagesi, nezingxenye zokungcebeleka zezimoto.