Lovol Bulldozer vs SEM Bulldozer which is better

Lovol Bulldozer and SEM Bulldozer Which one is better? What is the difference between Lovol Bulldozer and SEM Bulldozer which is of good quality, the editor learned through comparative analysis Lovol FT140-1 Bulldozer,Lovol FTY165-2 Bulldozer,Lovol FSD7 Bulldozer,SEM Track Type Tractor SEM816D,SEM822D Track Type Tractor,SEM822LGP Track Type Tractor Bulldozer,SEM822 Track Type Tractor Bulldozer performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Lovol Bulldozer and SEM Bulldozer Which is better, please pay attention to global-ce.