SANY Placing Booms vs SAITONG Placing Booms which is better

SANY Placing Booms and SAITONG Placing Booms Which one is better? What is the difference between SANY Placing Booms and SAITONG Placing Booms which is of good quality, the editor learned through comparative analysis SANY HGY18III (18m mobile),SANY HGC46 (46m shipborne) placing boom,SANY HGR36III (36m floor type) placing boom,SANY HGR33III (33m floor type) placing boom,SANY HGR28III (28m floor type) placing boom,SAITONG WT-12 Concrete placing boom,SAITONG WT-15 Concrete placing boom performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand SANY Placing Booms and SAITONG Placing Booms Which is better, please pay attention to global-ce.