SEM Grader vs SINOMACH Grader which is better

SEM Grader and SINOMACH Grader Which one is better? What is the difference between SEM Grader and SINOMACH 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 GP200MH/GP200M Motor grader,SINOMACH GP220MH/GP220M Motor grader,SINOMACH GP240MH/GP240M Motor grader,SINOMACH GP310M Motor grader,SINOMACH GP350M Motor grader performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand SEM Grader and SINOMACH Grader Which is better, please pay attention to global-ce.