In September 2012, the year-on-year growth rate of total production and sales in the national construction machinery industry slowed down, with an increase in the month on month growth rate. The year-on-year growth rate of export delivery value slowed down, and the month on month growth rate rebounded.

In terms of production and sales. According to statistics, from January to September, the total industrial output value of the construction machinery industry in China reached 459.509 billion yuan, a year-on-year increase of 2.83%; Realized a sales output value of 450.327 billion yuan, with a cumulative year-on-year growth of 3.32%. The production and sales rate from January to September was 98%. In September, the national construction machinery industry achieved a total industrial output value of 44.086 billion yuan, a year-on-year growth of negative 6.44%; The month on month growth was 1.72%; Realized a sales output value of 45.635 billion yuan, a year-on-year growth of negative 0.77%; The month on month growth rate was 4.82%. The production and sales rate in September was 103.5%, an increase of 0.3 percentage points from the previous month.

In terms of exports. In the first nine months, the national construction machinery industry completed a cumulative export delivery value of 26.752 billion yuan, a year-on-year increase of 27.77%. In September, the national construction machinery industry completed an export delivery value of 3.195 billion yuan, with a year-on-year growth rate of 11.15% and a month on month growth rate of 15.69%. Among them, the manufacturing industry of specialized machinery for building material production has a relatively large year-on-year growth rate,