SEM Bulldozer vs ZHENGZHOU YUTONG Bulldozer which is better

SEM Bulldozer and ZHENGZHOU YUTONG Bulldozer Which one is better? What is the difference between SEM Bulldozer and ZHENGZHOU YUTONG Bulldozer which is of good quality, the editor learned through comparative analysis SEM Track Type Tractor SEM816D,SEM822D Track Type Tractor,SEM822LGP Track Type Tractor Bulldozer,SEM822 Track Type Tractor Bulldozer,ZHENGZHOU YUTONG TL210H Wheel Bulldozer,ZHENGZHOU YUTONG TL240H Wheel Bulldozer,ZHENGZHOU YUTONG SD7 Bulldozer Wheel Bulldozer,ZHENGZHOU YUTONG YTD8B Bulldozer Wheel Bulldozer,ZHENGZHOU YUTONG TL525 Bulldozer Wheel Bulldozer performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand SEM Bulldozer and ZHENGZHOU YUTONG Bulldozer Which is better, please pay attention to global-ce.