In May 2010, 150,000 tons ionic membrane technically improvement project was put into production in commission.
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In 2008, our company kept fine enterprise development trend by energy conservation and emission reduction.
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In March 2007, annual production capacity realized new stage by thecomplete of polrvinyl chloride project.
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In 2006, polrvinyl chloride project was under building with total investment of RMB 950 million Yuan.
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In 2005, through 2 times of increase in capital and share, our company has 16,936 shares.
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In 2003, our company invested 4 projects and 3 of them were put into production.
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In 2001, our company realized demutualization reconstruction and new “Shanxi Yushe Chemical Limited” was established.
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In 2000, our company invested RMB 3.4 million Yuan to introduce new generator set.
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In 1989, our company invested RMB 3 million Yuan to carry out technical reformation.
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?In 1988, our company invested RMB 7.97 million Yuan to start caustic soda project technical reformation.
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In 1973, Yushe Fertilizer Plant was established by the investment of RMB 4.8 million Yuan.
