XGMA Bulldozer vs Cat Bulldozer

XGMA Bulldozer and Cat Bulldozer Which one is better? What is the difference between XGMA Bulldozer and Cat Bulldozer which is of good quality, the editor learned through comparative analysis XGMA XG4161L Bulldozer,XGMA XG4161F Sanitation bulldozer,XGMA XG4221S Wetland type bulldozer,XGMA XG4321L Track-type tractor,XGMA XG4221T Bulldozer (logging type),CAT CAT®844K Wheel dozer,CAT CAT®854K Wheel dozer,CAT CAT®D3K2 Track-type tractor,CAT CAT®D4K2 Track-type tractor,CAT CAT®D5K2 Track-type tractor performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand XGMA Bulldozer and Cat Bulldozer Which is better, please pay attention to global-ce.