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

Liebherr Rotary Drilling Rig and CHTC Rotary Drilling Rig Which one is better? What is the difference between Liebherr Rotary Drilling Rig and CHTC Rotary Drilling Rig which is of good quality, the editor learned through comparative analysis 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,CHTC JVR420Z Rotary Drilling Rig,CHTC JVR400D Rotary Drilling Rig,CHTC JVR360D Rotary Drilling Rig,CHTC JVR360Z Rotary Drilling Rig,CHTC JVR360A Rotary Drilling Rig performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Liebherr Rotary Drilling Rig and CHTC Rotary Drilling Rig Which is better, please pay attention to global-ce.