Cat Large Excavators vs LIUGONG Large Excavators which is better

Cat Large Excavators and LIUGONG Large Excavators Which one is better? What is the difference between Cat Large Excavators and LIUGONG Large Excavators which is of good quality, the editor learned through comparative analysis Cat Draglines 8750,Cat Draglines 8200,Cat Large Excavator 336 GC,Cat Hydraulic Mining Shovels 6060/6060 FS,Cat Hydraulic Mining Shovels 6040/6040 FS,LIUGONG 970E Large Tonnage Excavators,LIUGONG 950E Large Tonnage Excavators,LIUGONG 945E Large Tonnage Excavators,LIUGONG 936E Large Tonnage Excavators,LIUGONG 933E Large Tonnage Excavators performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Cat Large Excavators and LIUGONG Large Excavators Which is better, please pay attention to global-ce.