KOTAI Milling Machine vs ROADTEC Milling Machine which is better

KOTAI Milling Machine and ROADTEC Milling Machine Which one is better? What is the difference between KOTAI Milling Machine and ROADTEC Milling Machine which is of good quality, the editor learned through comparative analysis KOTAI KM1300D milling machine,ROADTEC RX-900e/ex,ROADTEC RX-700e/ex,ROADTEC RX-600eLR,ROADTEC RX-600e/ex,ROADTEC RX-300e/ex performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand KOTAI Milling Machine and ROADTEC Milling Machine Which is better, please pay attention to global-ce.