| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Xinhou Trading Co., Ltd. | China national standards | MT | 450.57 | USD | 20251014 |
| Jinan Xinhou Trading Co., Ltd. | China national standards | MT | 450.66 | USD | 20251013 |
| Jinan Xinhou Trading Co., Ltd. | China national standards | MT | 450.4 | USD | 20251011 |
| Jinan Xinhou Trading Co., Ltd. | China national standards | MT | 450.4 | USD | 20251010 |
| Jinan Xinhou Trading Co., Ltd. | China national standards | MT | 450.06 | USD | 20251009 |
| Jinan Xinhou Trading Co., Ltd. | China national standards | MT | 450.36 | USD | 20251007 |
| Jinan Xinhou Trading Co., Ltd. | China national standards | MT | 450.36 | USD | 20251006 |
| Jinan Xinhou Trading Co., Ltd. | China national standards | MT | 450.36 | USD | 20251004 |
| Jinan Xinhou Trading Co., Ltd. | China national standards | MT | 450.36 | USD | 20250930 |
| Jinan Xinhou Trading Co., Ltd. | China national standards | MT | 450.14 | USD | 20250929 |