Construction starts for a microwave device and module project in eastern China's Hefei City for IC Valley Microelectronics The construction of the microwave device and module project starts in Hefei City for semiconductor company IC Valley Microelectronics (芯谷微电子). 9930 05-24 15:16 READ MOST 北京多所高校禁用罗马仕充电宝 公司致歉:若有缺陷将依法担责 1.2w 06-15 13:15 POPULAR TAGS 罗马仕 安全 充电宝