XGMA Medium Excavators vs Cat Medium Excavators

XGMA Medium Excavators and Cat Medium Excavators Which one is better? What is the difference between XGMA Medium Excavators and Cat 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,Cat Draglines 8000,Cat Medium Excavator 330 GC,Cat Medium Excavator 330,Cat Medium Excavator 326F L(2017),Cat Medium Excavator 325F L performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand XGMA Medium Excavators and Cat Medium Excavators Which is better, please pay attention to global-ce.