The domestic construction machinery industry will maintain a high growth rate in the domestic construction machinery industry in the first three quarters of 2007. In the first three quarters, domestic real estate development investment and investment in various infrastructure construction maintained a high-speed growth, which led to the rapid growth of domestic construction machinery market capacity, and the domestic sales of domestic construction machinery enterprises increased rapidly. In addition, the export of domestic enterprises continued to grow rapidly in the first three quarters. In total, the sales revenue of the industry in the first three quarters continued to grow rapidly, with a growth rate of 48.7%. In the first three quarters, the overall gross profit margin of the industry continued to increase, from around 18% at the end of 2006 to around 20%. The domestic construction machinery industry will also grow by 10-15 years. By examining the development experience of the Japanese construction machinery industry, we found that the domestic development environment of the domestic construction machinery industry is very similar to Japan in the 1950s and 1970s. We expect the market capacity of domestic construction machinery to increase by at least 10-15 years. At the same time, it is expected that the domestic market share of domestic enterprises in the next decade will be less likely to decrease. Therefore, domestic sales of domestic enterprises are expected to maintain rapid growth in the next decade. In addition, due to high cost performance and other factors, domestic enterprises are expected to export at a high rate for many years. Therefore, it is expected that the high growth of the domestic construction machinery industry will continue for at least 10-15 years.
Petrochemical pumps annual demand of about 25,000 units <br> <br> pump technology in the international Forum held December 7, China Petrochemical Consulting Engineering professor Chen Yun is expected, 2008-2010, the domestic petrochemical industry per year It requires about 25,000 petrochemical pumps, and the total will reach 75,000. According to statistics, pumps used in the petrochemical industry account for one-third of the total industrial pumps in the country. A medium-sized refinery uses about 1,000 pumps, of which centrifugal pumps account for about 80%; a large petrochemical plant uses about 2,000 pumps, of which centrifugal pumps account for about 45%. At present, there are more than 1,300 petrochemical plants in China's petrochemical industry. By 2010, China will need to add about 14 sets of 10 million tons of refining and supporting equipment, and about 8 sets of 800,000-100,000 tons of ethylene equipment. By 2020, China needs to add about 25 sets of 10 million tons of refinery and supporting equipment, and about 9 sets of 800,000-100,000 tons of ethylene equipment. Despite the attractive market prospects, Chen Yunzhong reminded the domestic pump manufacturing industry to pay attention to the following aspects: the localization of equipment should be unrealistic for the whole machine, requiring all materials and components to be localized; Keep up with the pace of large-scale installations; continue to develop new products to meet the needs of new process development; gradually adopt advanced design and processing methods to produce products with superior performance.
[Market status]
In 2007, the output of CNC machine tools will exceed 100,000 units. <br> According to the China Machine Tool Industry Association, due to strong market demand, the economic operation of China's machine tool industry continued to maintain rapid development in 2007. The output value will reach 200 billion yuan, and the output of CNC machine tools will exceed 100,000 units. In recent years, China's national economy has developed rapidly, and the demand for machine tool products has been expanding. From 2001 to 2006, China's machine tool consumption has grown at an average annual rate of 22.8%, and the scale of the industry has continued to expand. In 2006, the total industrial output value of the whole industry was 165.6 billion yuan, up 27.1% year-on-year; the output value of machine tools was 7.06 billion US dollars, and the output of CNC metal cutting machine tools reached 86,000. From January to August 2007, 4040 enterprises in China's machine tool industry completed a total industrial output value of 160.73 billion yuan, a year-on-year increase of 33.3%; the product sales revenue reached 160.18 billion yuan, an increase of 34.7%.
China's tractor market shows a stable adjustment trend
In 2007, China's tractor market showed a stable adjustment trend. According to the latest statistics provided by the National Bureau of Statistics, from January to September 2007, China produced a total of 158,474 large and medium-sized tractors, down 0.6% year-on-year, maintaining a stable development trend at a high level; the production of small tractors was 1,563,700 units, an increase of 8.1% year-on-year. %, showing a steady development trend. Judging from the display of the 2007 National Agricultural Machinery Product Ordering Conference held in November, Dazhongtuo is still the protagonist of the market, with increased product variety and regional concentration; the small four-wheel continues to cool, and is affected by the overall development of the industry. The impact of the number of exhibitors has decreased significantly. Whether the small four rounds can present better development opportunities in the context of new rural construction should attract the attention of relevant departments. Experts believe that: due to its own performance and functional limitations, the share of the small four-wheel in the domestic agricultural machinery market has been shrinking in recent years, showing a trend of decline in successive years. According to industry statistics, in the first four months of 2007, sales of 167,000 units were achieved in the fourth round, down 0.9% year-on-year. The trend of the sharp decline in the small four rounds in recent years has gradually weakened.
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