Guo Siyang

Guo Siyang is a notable figure associated with the development of the 'Excavator Index,' a metric created by SANY Heavy Industry, which reflects the operational status of construction machinery in China. This index, based on data from the Root Cloud Industrial Internet platform, indicates a steady start to China's economy in the first quarter of the year, showcasing a slight increase in the average operating rates of engineering machinery compared to the previous year.