Cat Wheel Loader vs CASE Wheel Loader which is better

Cat Wheel Loader and CASE Wheel Loader Which one is better? What is the difference between Cat Wheel Loader and CASE Wheel Loader which is of good quality, the editor learned through comparative analysis CAT CAT®950GC Loader,CAT CAT®986H Wheel loader,CAT CAT®966 GC Loader,CAT CAT®990K Wheel loader,CAT CAT®986K Wheel loader,CASE 321F COMPACT WHEEL LOADERS,CASE 221F COMPACT WHEEL LOADERS,CASE 121F COMPACT WHEEL LOADERS,CASE 21F COMPACT WHEEL LOADERS,CASE 1121G FULL SIZE WHEEL LOADERS performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Cat Wheel Loader and CASE Wheel Loader Which is better, please pay attention to global-ce.