今年上半年 ,国内机械行业可谓异军突起 ,主要经营指标均有较大幅度的增长。根据中国机械工业联合会的统计 ,今年上半年 ,机械行业实现工业总产值 8397亿元 ,同比增长 2 1 38% ;产品销售收入累计完成76 32 9亿元 ,增长 2 0 39% ;实现利润总额 36 4 2 1亿元 ,大幅增长 35 39 The first half of this year, the domestic machinery industry can be described as a sudden emergence, the main business indicators have more substantial growth. According to the statistics of China Machinery Industry Federation, in the first half of this year, the total industrial output value of the machinery industry reached 839.7 billion yuan, up by 21 38%; the sales income of the products totaled 7.6329 trillion yuan, up by 20.9%; the total profit realized 36,421 million, a substantial increase of 35.39