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-2013 polypropylene production in Inner Mongolia 171 monthly statistics chart 1902012-2013 polypropylene in Liaoning Province monthly production statistics 172 chart 1912012-2013 year polypropylene production Jilin 172 monthly statistics chart 1922012-2013 year polypropylene production in Heilongjiang Province, 173 monthly statistics chart 1932012-2013 year polypropylene production in Shanghai, China monthly Statistics 173 Chart 1942012-2013 year polypropylene production in Jiangsu Province, 174 monthly statistics chart 1952012-2013 year polypropylene production 175 monthly statistics chart, Zhejiang, Anhui Province polypropylene production 1962012-2013 175 monthly statistics chart 1972012-2013 monthly Statistics polypropylene production in Fujian Province 176 chart 1982012-2013 polypropylene production in Jiangxi Province 176 monthly statistics chart 1992012-2013 year polypropylene production in Shandong Province, the monthly statistics chart 200 177 polypropylene Henan 2012-2013 monthly production statistics chart 2012012-2013 177 polypropylene production in Hubei