SAITONG Concrete Pump vs XIN Concrete Pump which is better

SAITONG Concrete Pump and XIN Concrete Pump Which one is better? What is the difference between SAITONG Concrete Pump and XIN Concrete Pump which is of good quality, the editor learned through comparative analysis SAITONG HB45 Concrete pump,SAITONG HB37 Concrete pump,SAITONG HB48 Concrete pump performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand SAITONG Concrete Pump and XIN Concrete Pump Which is better, please pay attention to global-ce.