SINOMACH-HI Grader vs SEM Grader which is better

SINOMACH-HI Grader and SEM Grader Which one is better? What is the difference between SINOMACH-HI Grader and SEM Grader which is of good quality, the editor learned through comparative analysis GUOJICHANGLIN 735M Motor Grader,GUOJICHANGLIN 731M Motor Grader,GUOJICHANGLIN 724MH Motor Grader,GUOJICHANGLIN 724M Motor Grader,GUOJICHANGLIN 720MH Motor Grader,SEM919 for Brazil Motor Grader,SEM922AWD Motor Grader,SEM921 Motor Grader,SEM919 Motor Grader,SEM919 for India Motor Grader performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand SINOMACH-HI Grader and SEM Grader Which is better, please pay attention to global-ce.