关键数据表项目单位一季度环比涨跌同比涨跌二季度预测环比涨跌2价格元/吨7013.030.23%1.35%71201.53%产量万吨421.375.07%11.34%4261.10%进口量（E）万吨1.35128.81%-70.13%0.6-55.56%出口量（E）万吨5.35-51.71%51.99%4-25.23%消费量万吨417.376.87%9.99%