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China purchased 3.2 billion kilograms of the chemical from the US worth more than billion in 2017.
China will celebrate its fourth annual National Science and Technology Workers' Day on May 30, with a greater emphasis on medical personnel, post-epidemic economic recovery and global collaboration, officials said on Tuesday.
China isn't the only source of foreign direct investment for Tennessee. Last year, Germany-based Wacker Chemie AG completed a .5 billion polysilicon plant in Charleston.
China unveiled an array of measures this year to expand market access for foreign investors, including allowing foreign firms' 51-percent ownership of their brokerage ventures, up from the previous 49 percent.
China phased out the production of 140 million tonnes of "ditiaogang" last year as part of efforts to reduce excessive capacity in the steel sector.
