兰格钢铁
成都建筑钢材库存统计（4.21）
| 品类 | 库存(万吨) | 比上周 | 周环比 | 月同比 | 季同比 | 年同比 |
| 一、建材 | 37 | -5 | -11.91% | -30.33% | 45.09% | 12.53% |
| 1.1 线材 | 13 | -1 | -7.15% | -30.11% | 85.71% | 296.34% |
| 1.2 螺纹 | 24 | -4 | -14.29% | -30.44% | 29.72% | -18.92% |
| 品类 | 库存(万吨) | 比上周 | 周环比 | 月同比 | 季同比 | 年同比 |
| 一、建材 | 37 | -5 | -11.91% | -30.33% | 45.09% | 12.53% |
| 1.1 线材 | 13 | -1 | -7.15% | -30.11% | 85.71% | 296.34% |
| 1.2 螺纹 | 24 | -4 | -14.29% | -30.44% | 29.72% | -18.92% |