XCMG Diaphragm Walling Grabs vs Zoomlion Diaphragm Walling Grabs which is better

XCMG Diaphragm Walling Grabs and Zoomlion Diaphragm Walling Grabs Which one is better? What is the difference between XCMG Diaphragm Walling Grabs and Zoomlion Diaphragm Walling Grabs which is of good quality, the editor learned through comparative analysis XCMG XTC80/55 Diaphragm Wall Grab,XCMG XTC80 Diaphragm Wall Grab,XCMG XG600D Diaphragm Wall Grab,XCMG XG480D Diaphragm Wall Grab,XCMG XG450D Diaphragm Wall Grab,Zoomlion ZDG550 Underground continuous wall hydraulic grab bucket,Zoomlion ZDG650 Underground continuous wall hydraulic grab bucket,Zoomlion ZDG750 Underground continuous wall hydraulic grab bucket,Zoomlion ZDG450 Diaphragm Wall Grab performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand XCMG Diaphragm Walling Grabs and Zoomlion Diaphragm Walling Grabs Which is better, please pay attention to global-ce.