SANY Rotary Drilling Rig vs Liebherr Rotary Drilling Rig which is better

SANY Rotary Drilling Rig and Liebherr Rotary Drilling Rig Which one is better? What is the difference between SANY Rotary Drilling Rig and Liebherr Rotary Drilling Rig which is of good quality, the editor learned through comparative analysis SANY SR235-S Rotary drilling rig,SANY SR205-S Rotary drilling rig,SANY SR235-M Rotary drilling rig,SANY SR285R-M Rotary drilling rig,SANY SR235-C10 Rotary drilling rig,Liebherr LRB 18 Piling and drilling rigs,Liebherr LRB 16 Piling and drilling rigs,Liebherr LB 45 Drilling rigs,Liebherr LB 36-410 Drilling rigs,Liebherr LB 28-320 Drilling rigs performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand SANY Rotary Drilling Rig and Liebherr Rotary Drilling Rig Which is better, please pay attention to global-ce.