Cat Grader vs CASE Grader which is better

Cat Grader and CASE Grader Which one is better? What is the difference between Cat Grader and CASE Grader which is of good quality, the editor learned through comparative analysis CAT Cat®140 GC Motor grader,CAT Cat®16M3 Motor grader,CAT Cat®160K Motor grader,CAT Cat®140K Motor grader,CAT Cat®12K Motor grader,CASE 885B MOTOR GRADERS,CASE 865B MOTOR GRADERS,CASE 856C MOTOR GRADERS,CASE 836C MOTOR GRADERS performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Cat Grader and CASE Grader Which is better, please pay attention to global-ce.