On June 15, according to the data from the CMR Industry Alliance, the sales volume of heavy-duty mobile robots (10 tons and above) in the Chinese market in 2022 is about 1,260 units, a year-on-year increase of 14.55%, and the growth rate slowed down. The main reason is that its main application field, the construction machinery industry, is in a downward cycle, and the project demand released by the market is not increased much compared with 2021.