SEM Road Roller vs SINOMACH-HI Road Roller which is better

SEM Road Roller and SINOMACH-HI Road Roller Which one is better? What is the difference between SEM Road Roller and SINOMACH-HI Road Roller which is of good quality, the editor learned through comparative analysis SEM512 Soil Compactor Roller,SEM510 Soil Compactor Roller,SEM522 Soil Compactor Roller,SEM520 Soil Compactor Roller,SEM518 Soil Compactor Roller,SINOMACH-HI 　YSZ08DB-1 Road Rollers,SINOMACH-HI 　JCC303 Road Rollers,SINOMACH-HI 　JCC204 Road Rollers,SINOMACH-HI 　HDD630B/640 Road Rollers,SINOMACH-HI 　YZC10GS Road Rollers performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand SEM Road Roller and SINOMACH-HI Road Roller Which is better, please pay attention to global-ce.