Chinese startup Chem Semi starts operating its high performance filter factory in Changzhou of eastern China's Jiangsu Province Chem Semi(承芯半导体)'s high performance filter project - the company's second chip factory - has been completed and come into operation in the Wujin National Hi-tech Industrial Zone in Changzhou. 2.2w 04-11 14:38 READ MOST 阳光电源向港交所提交上市申请 5511 10-05 20:08 POPULAR TAGS 阳光电源 光伏设备
