一季度,工业企业主要经济效益指标继续保持上年第4季度的趋势,进一步向好的方向发展,产品销售收入增长较快,企业实现利润回升,产成品资金增幅回落。主要经济指标完成情况及变化特点如下:1.产品销售收入增长较快。1-3月工业企业实现产品销售收入13638.6亿元,比上年同期增长 In the first quarter, the main indicators of economic efficiency of industrial enterprises continued to maintain the trend of the fourth quarter of last year, and further developed in a good direction. Product sales revenue grew faster, enterprises realized profit recovery, and the growth rate of finished products fell. The completion of major economic indicators and the characteristics of changes are as follows: 1. Product sales have grown faster. From January to March, industrial enterprises realized sales revenue of 136.386 billion yuan, a year-on-year increase