雷科防务30亿并购&#

雷科防务30亿并购推动业绩增长 商誉20亿占净资产一半_行业研究_资本市场_财经网

caijing.com.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from caijing.com.cn Daily Mail and Mail on Sunday newspapers.