Cat Mini Excavators vs JIAHE Mini Excavators which is better

Cat Mini Excavators and JIAHE Mini Excavators Which one is better? What is the difference between Cat Mini Excavators and JIAHE Mini Excavators which is of good quality, the editor learned through comparative analysis Cat Frontless Hydraulic Shovel 6015B,Cat Mini Excavator 310,Cat Mini Excavator 309 CR,Cat Mini Excavator 308 CR VAB,Cat Mini Excavator 308 CR,JIAHE JH20 Crawler excavator Mini Excavator,JIAHE JH22 Crawler excavator Mini Excavator,JIAHE JH18Crawler excavator Mini Excavator performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Cat Mini Excavators and JIAHE Mini Excavators Which is better, please pay attention to global-ce.