SEM Grader vs SINOMACH-HI Grader which is better

SEM Grader and SINOMACH-HI Grader Which one is better? What is the difference between SEM Grader and SINOMACH-HI Grader which is of good quality, the editor learned through comparative analysis SEM919 for Brazil Motor Grader,SEM922AWD Motor Grader,SEM921 Motor Grader,SEM919 Motor Grader,SEM919 for India Motor Grader,SINOMACH-HI 　PY220C-2 Graders performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand SEM Grader and SINOMACH-HI Grader Which is better, please pay attention to global-ce.