... engine,single system, Bitzer compressor(4PFCY)9m-10m15TSZQD28A260006263960*1830*200Front engine,double system, with WX32* or PLM32*2 compressor (domestic product) ... 2 or PLM32*2 compressor (domestic product)11m17TSZQD33280006474660*1830*200Rear engine ,single system, with Bitzer compressor(4NFCY)11m-12m18TSZQD33H300006474660*1830*200Rear engine,single system, with Bitzer compressor ...