DQ [DAQO NEW ENERGY] 6-K: Daqo New Energy 2018 Polysilicon Order Book 90.2%
[Daqo New Energy 2018 Polysilicon Order Book 90.2% Filled February 5, 2018, CHONGQING, China -- Daqo New Energy Corp. (NYSE: DQ) ("Daqo New Energy", the "Company" or “we”), a leading manufacturer of high-purity polysilicon for the global solar PV industry, today announced that its polysilicon order b]