Ammann Road Roller vs SAKAI HEAVY Road Roller which is better

Ammann Road Roller and SAKAI HEAVY Road Roller Which one is better? What is the difference between Ammann Road Roller and SAKAI HEAVY Road Roller which is of good quality, the editor learned through comparative analysis Ammann ART 240 TIER 4fPNEUMATIC ROLLERS,Ammann AP 240 TIER 3PNEUMATIC ROLLERS,Ammann ART 280 Tier 3PNEUMATIC ROLLERS,Ammann ART 280 Tier 4fPNEUMATIC ROLLERS,Ammann AV 130 X TIER 3TANDEM ROLLERS,SAKAI TW320-1/330-1 Asphalt Roller,SAKAI TW504/354 Asphalt Roller,SAKAI CR271 Asphalt Roller,SAKAI SW300-1/320-1/330-1 Asphalt Roller,SAKAI SW502S-1/SW354 Asphalt Roller performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Ammann Road Roller and SAKAI HEAVY Road Roller Which is better, please pay attention to global-ce.