兰格钢铁
兰州建筑钢材库存统计（4.21）
| 品类 | 库存(吨) | 比上周 | 周环比 | 月同比 | 季同比 | 年同比 |
| 一、建材 | 117000 | -26000 | -18.19% | -40.31% | -7.15% | -77.29% |
| 1.1 线材 | 35000 | -10000 | -22.23% | -39.66% | 25.00% | -71.32% |
| 1.2 螺纹 | 82000 | -16000 | -16.33% | -40.58% | -16.33% | -79.14% |
| 品类 | 库存(吨) | 比上周 | 周环比 | 月同比 | 季同比 | 年同比 |
| 一、建材 | 117000 | -26000 | -18.19% | -40.31% | -7.15% | -77.29% |
| 1.1 线材 | 35000 | -10000 | -22.23% | -39.66% | 25.00% | -71.32% |
| 1.2 螺纹 | 82000 | -16000 | -16.33% | -40.58% | -16.33% | -79.14% |