兰格钢铁
唐山建筑钢材库存统计（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 | 5.9 | 0.2 | 3.50% | 23.43% | 40.47% | 227.77% |
| 1.1 线材 | 0.5 | 0 | 0.00% | -9.10% | 0.00% | 66.66% |
| 1.2 螺纹 | 4.7 | 0.3 | 6.81% | 34.28% | 46.87% | 291.66% |
| 1.3 盘螺 | 0.7 | -0.1 | -12.50% | -4.11% | 40.00% | 133.33% |
| 品类 | 库存(万吨) | 比上周 | 周环比 | 月同比 | 季同比 | 年同比 |
| 一、建材 | 5.9 | 0.2 | 3.50% | 23.43% | 40.47% | 227.77% |
| 1.1 线材 | 0.5 | 0 | 0.00% | -9.10% | 0.00% | 66.66% |
| 1.2 螺纹 | 4.7 | 0.3 | 6.81% | 34.28% | 46.87% | 291.66% |
| 1.3 盘螺 | 0.7 | -0.1 | -12.50% | -4.11% | 40.00% | 133.33% |