Cat Small Excavators vs SCHAFER Small Excavators which is better

Cat Small Excavators and SCHAFER Small Excavators Which one is better? What is the difference between Cat Small Excavators and SCHAFER Small Excavators which is of good quality, the editor learned through comparative analysis Cat Small Excavator 313F GC,Cat Small Excavators 311F L RR,Cat Mini Excavators 308E2 CR,Cat Mini Excavators 307E2,Cat Mini Excavators 305.5E2 CR,SCHAFER TB 280 FR Zero Swing Excavators,SCHAFER TB 153 FR Zero Swing Excavators,SCHAFER TB 138 FR Zero Swing Excavators,SCHAFER TB 2150 Compact Excavators,SCHAFER TB 290 Compact Excavators performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Cat Small Excavators and SCHAFER Small Excavators Which is better, please pay attention to global-ce.