SEM Road Roller vs WIRTGEN Road Roller which is better

SEM Road Roller and WIRTGEN Road Roller Which one is better? What is the difference between SEM Road Roller and WIRTGEN 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,wirtgen HP 280 Pneumatic tyre rollers,wirtgen HP 180 Pneumatic tyre rollers,wirtgen HD O138V Tandem rollers,wirtgen HD 138 Tandem rollers,wirtgen HD O128V Tandem rollers performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand SEM Road Roller and WIRTGEN Road Roller Which is better, please pay attention to global-ce.