The accumulative roller sales volume of 23 major roller manufacturers in China from January to April is 4,976 units, declining by 50.56% year-on-year, of which, the export volume is 1,229 units, growing by 3.45% year-on-year. In April, the roller sales volume is 1,616 units, declining by 54.57% year-on-year and 2.83% month-on-month, of which, the export volume is 365 units, reducing by 6.41% year-on-year and 17.79% month-on-month.

From January to April, in term of the accumulative sales volume, XCMG ranks the first with 801 units which declines by 69.94% year-on-year, with a market share of 16.10%; XGMA Sanming and Luoyang Lutong respectively rank the second and third, with the sales volume of 589 units and 566 units.

From January to April, the accumulative sales volume of single drum mechanical roller is 2,384 units, accounting for 47.91%. The sales volume of single drum full hydraulic and double drum rollers are respectively 833 units and 623 units. Compared with 2011, the market demand for single drum mechanical roller declines, with the market share reducing by 3.63%; the demands for single drum full hydraulic roller and light-duty rollers increase slightly.