XGMA Medium Excavators vs LIUGONG Medium Excavators which is better

XGMA Medium Excavators and LIUGONG Medium Excavators Which one is better? What is the difference between XGMA Medium Excavators and LIUGONG Medium Excavators which is of good quality, the editor learned through comparative analysis XGMA XG815EL Crawler Excavator,XGMA XG821 Crawler Excavator,XGMA XG822CNG&XG822LNG Crawler Excavator,XGMA XG822FL Crawler Excavator,XGMA XG825EL Crawler Excavator,LIUGONG 925E Medium Excavators,LIUGONG 922E Medium Excavators,LIUGONG 920E Medium Excavators,LIUGONG 915E Medium Excavators performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand XGMA Medium Excavators and LIUGONG Medium Excavators Which is better, please pay attention to global-ce.