China’s State Administration for Market Regulation approves the U.S. optical device company II-VI Incorporated’s acquisition of Coherent U.S. company II-VI Incorporated completes the acquisition of Coherent upon approval of China. 2.1w 07-04 17:45 READ MOST 阳光电源向港交所提交上市申请 6270 10-05 20:08 POPULAR TAGS 阳光电源 光伏设备