兰格钢铁
大连建筑钢材库存统计（6.29）
| 品类 | 库存(万吨) | 比上周 | 周环比 | 月同比 | 季同比 | 年同比 |
| 钢材总计 | 5 | 0.2 | 4.16% | -33.89% | -71.21% | -21.57% |
| 一、建材 | 2.7 | 0.1 | 3.84% | -47.58% | -81.25% | -37.21% |
| 1.1 线材 | 0.5 | -0.3 | -37.50% | -64.29% | -79.60% | 66.66% |
| 1.2 螺纹 | 2 | 0.5 | 33.33% | -32.21% | -78.50% | -44.45% |
| 1.3 盘螺 | 0.2 | -0.1 | -33.34% | -75.00% | -92.46% | -50.00% |