XCMG Tractor vs HELI Tractor which is better

XCMG Tractor and HELI Tractor Which one is better? What is the difference between XCMG Tractor and HELI Tractor which is of good quality, the editor learned through comparative analysis XCMG NXG4160D4ZA Tractor,XCMG NXG4250D4KC Tractor,XCMG NXG4180D4KA Tractor,XCMG NXG4251N5KC Tractor,XCMG NXG4250N5KB Tractor,HELI H2000 series Tractor,HELI Platform Trailer Tractor,HELI 3-8t IC tow tractor for use on highway and railway Tractor,HELI 20-25 ton AC type electric tractor Tractor,HELI G serious 15-30 ton AC type electric platform truck Tractor performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand XCMG Tractor and HELI Tractor Which is better, please pay attention to global-ce.