According to the statistics of the major 22 road roller manufacturers in China, the overall sales volume in August is 1,339 sets, among which 347 sets are exported. In details, Jiangsu province ranks the first, 90 sets. The second is Xinjiang. In the 22 manufacturers, XCMG ranks the first, 225 sets. In terms of the tonnage, the 20t single drum mechanical roller counts most, 251 sets.