SAITONG Placing Booms vs XIN Placing Booms which is better

SAITONG Placing Booms and XIN Placing Booms Which one is better? What is the difference between SAITONG Placing Booms and XIN Placing Booms which is of good quality, the editor learned through comparative analysis 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 SAITONG Placing Booms and XIN Placing Booms Which is better, please pay attention to global-ce.