Cat Bulldozer vs PENGPU Bulldozer which is better

Cat Bulldozer and PENGPU Bulldozer Which one is better? What is the difference between Cat Bulldozer and PENGPU Bulldozer which is of good quality, the editor learned through comparative analysis 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,PD410Y-2,PD320Y-6,PD220YS-2,PD165YS performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Cat Bulldozer and PENGPU Bulldozer Which is better, please pay attention to global-ce.