LIUGONG Bulldozer vs SINOMACH Bulldozer which is better

LIUGONG Bulldozer and SINOMACH Bulldozer Which one is better? What is the difference between LIUGONG Bulldozer and SINOMACH Bulldozer which is of good quality, the editor learned through comparative analysis LIUGONG 320C Dozers,LIUGONG 230C Dozers,LIUGONG 160C Dozers,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 LIUGONG Bulldozer and SINOMACH Bulldozer Which is better, please pay attention to global-ce.