摘要
The latest monthly prosperity index of the nonferrous metal industry at ce.cn shows that in June 2017,the prosperity index of the nonferrous metal industry was 28.5,down by1.8 from the previous month into the'cold'zone;the leading index was 87.3,down by 1.7from the previous month;the coincident index was 80.0,down by 2.0 from the previous month.Preliminary judgment is that the industry downturn is mainly affected by