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According to McGill text (McIlvaine) the company's latest projections indicate that by 2009 the global market demand for valves and pumps will maintain last year's level. Industrial valve sales of 47 billion U.S. dollars remains, but the market demand in 2010 is expected to grow by 3%. The Chinese market will show strong growth momentum, which can replace the valve power plant market is twice the U.S. market, accounting for the global market, according to more than 30%. 
     
Pump this year's global sales last year, will also maintain the level of 32 billion U.S. dollars. Centrifugal pump in which the largest share of sales revenue; rotary pump sales will be slightly higher than the diaphragm, higher sales revenue of about one billion U.S. dollars; circulating pump sales will be slightly lower than the diaphragm.