Ammann Road Roller vs KOTAI Road Roller which is better

Ammann Road Roller and KOTAI Road Roller Which one is better? What is the difference between Ammann Road Roller and KOTAI 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,KOTAI KS182SSingle Drum Roller,KOTAI KS182DSingle Drum Roller,KOTAI KS122SSingle Drum Roller,KOTAI KS122D Single Drum Roller,KOTAI KP305 Rubber Wheel performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Ammann Road Roller and KOTAI Road Roller Which is better, please pay attention to global-ce.