Ammann Compactor vs HAMM Compactor which is better

Ammann Compactor and HAMM Compactor Which one is better? What is the difference between Ammann Compactor and HAMM Compactor which is of good quality, the editor learned through comparative analysis Ammann APA 100/88 2MADD-ON COMPACTORS,Ammann APA 75/74 2MADD-ON COMPACTORS,Ammann APA 100/88ADD-ON COMPACTORS,Ammann APA 75/74ADD-ON COMPACTORS,Ammann APA 72/74ADD-ON COMPACTORS,HAMM 325 Compactors,HAMM 322 P Compactors,HAMM 322 Compactors,HAMM 320 P Compactors,HAMM 320 Compactors performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Ammann Compactor and HAMM Compactor Which is better, please pay attention to global-ce.