In recent years, due to the foreign business enterprises welded titanium tube within the industry to join the titanium dioxide industry expansion , and some areas , so that our titanium dioxide capacity expansion very quickly, construction, expansion projects have been started , the rapid expansion of production capacity , production increased significantly. 2000-2006 domestic titanium dioxide production capacity, annual production growth rates as high as 32 % and 26 %, significantly higher than the growth rate of the chemical industry , especially after 2003 titanium dioxide production capacity, production growth titanium rod rate reached the highest value. 2007 production capacity and production reached 1.3 million t / a and 1 million t / a, ranking second in the world , accounting for 24% and 26 % of the world total. Domestic titanium dioxide production capacity is expected to speed growth momentum will be maintained for 4 to 6 years, competition among enterprises will be more intense. On the other hand , although the rapid expansion of domestic titanium dioxide production capacity , but production is still small -scale enterprises , according to statistics , medical grade titanium alloy China's titanium dioxide production of various types of enterprises more than 70 domestic backbone enterprises scale production of titanium dioxide are generally in the 15,000 to 4.5 between million t, few economies of scale can be achieved . Resulting in high production costs, so that domestic enterprises to compete with international manufacturers towel at a disadvantage.
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