Zoomlion Bulldozer vs SINOMACH Bulldozer which is better

Zoomlion Bulldozer and SINOMACH Bulldozer Which one is better? What is the difference between Zoomlion Bulldozer and SINOMACH Bulldozer which is of good quality, the editor learned through comparative analysis Zoomlion ZD220S-6 Track-type tractor,Zoomlion ZD320-6 Crawler dozer,Zoomlion ZD160S-6 Track-type tractor,Zoomlion ZD220-6 Crawler dozer,Zoomlion ZD160-6 Crawler dozer,SINOMACH GT80-3/GT80S-3 Bulldozer,SINOMACH GT100-3/GT100S-3 Bulldozer,SINOMACH GT120-3/GT120S-3 Bulldozer,SINOMACH GT160-5/GT160S Bulldozer,SINOMACH GTY160 Bulldozer performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Zoomlion Bulldozer and SINOMACH Bulldozer Which is better, please pay attention to global-ce.