Luoyang Lutong Grader vs SINOMACH-HI Grader which is better

Luoyang Lutong Grader and SINOMACH-HI Grader Which one is better? What is the difference between Luoyang Lutong Grader and SINOMACH-HI Grader which is of good quality, the editor learned through comparative analysis LUTONG PY130 Hydrodynamic Self-propelled motor grader ballgrader,LUTONG PY165C Hydrodynamic Self-propelled motor grader ballgrader,LUTONG PY180C Hydrodynamic Self-propelled motor grader ballgrader,LUTONG PY220C Hydrodynamic Self-propelled motor grader ballgrader,SINOMACH-HI 　PY220C-2 Graders performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Luoyang Lutong Grader and SINOMACH-HI Grader Which is better, please pay attention to global-ce.