According to the statistics of the major 21 road roller manufacturers in China, the overall sales volume in October is 1,198 sets, among which 315 sets are exported. In details, Jiangsu province ranks the first, 113 sets. In the 21 manufacturers, XCMG ranks the first, 207 sets. In terms of the tonnage, the 20t single drum mechanical roller counts most, 226 sets.