The sales volume of the major 11 bulldozer manufacturers in China totals 804 sets in September, among which, the export volume is 363 sets. In details, the bulldozer of 160-179 horse power counts most, 366 sets. The next is the bulldozer of 220-319 horse power, 210 sets. In the 11 manufactures, Shantui ranks the first, 476 sets. In terms of regions, Shandong province ranks the first, 38 sets.