XGMA Crawler Excavators vs Liebherr Crawler Excavators which is better

XGMA Crawler Excavators and Liebherr Crawler Excavators Which one is better? What is the difference between XGMA Crawler Excavators and Liebherr Crawler Excavators which is of good quality, the editor learned through comparative analysis XGMA XG826FL Excavator,XGMA XG815FL Crawler hydraulic excavator,XGMA XG836FL Crawler hydraulic excavator,XGMA XG822 i Intelligent excavator,XGMA XG836i Crawler excavator,Liebherr R 996 B Mining Excavators,Liebherr R 995 Mining Excavators,Liebherr R 9400 Mining Excavators,Liebherr R 9350 Mining Excavators,Liebherr R 9250 Mining Excavators performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand XGMA Crawler Excavators and Liebherr Crawler Excavators Which is better, please pay attention to global-ce.