地区焊接钢管(吨) | 7月产量1-7月止累计7月同比增长(%)累计同比增长(%) | 全国4,251,10426,498,08017.6614.41 | 北京6846,075-64.95-4.02 | 天津1,175,6997,660,21211.8115.61 | 河北1,120,5516,621,44451.2328.31 | 山西120,921682,06234.6331.8 | 内蒙古30,335198,25651.7720.12 | 辽宁122,337675,10827.25 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |