Sunward Large Excavators vs KOMATSU Large Excavators which is better

Sunward Large Excavators and KOMATSU Large Excavators Which one is better? What is the difference between Sunward Large Excavators and KOMATSU Large Excavators which is of good quality, the editor learned through comparative analysis Sunward SWE500E-3Large Excavator,Sunward SWE470E-3Large Excavator,Sunward SWE365E-3Large Excavator,Sunward SWE335FLarge Excavator,Sunward SWE330BLarge Excavator,Komatsu PC650LC-11 LARGE EXCAVATORS,Komatsu PC490LC-10SLF LARGE EXCAVATORS,Komatsu PC490LC-10MH LARGE EXCAVATORS,Komatsu PC490LC-11 LARGE EXCAVATORS,Komatsu PC490LCi-11 LARGE EXCAVATORS performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Sunward Large Excavators and KOMATSU Large Excavators Which is better, please pay attention to global-ce.