| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 492.72 | USD | 20250911 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 492.53 | USD | 20250910 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 492.9 | USD | 20250909 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 492.76 | USD | 20250908 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 492.51 | USD | 20250906 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 492.51 | USD | 20250905 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 492.6 | USD | 20250904 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 492.21 | USD | 20250903 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 492.34 | USD | 20250902 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 492.46 | USD | 20250901 |