| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 506.53 | USD | 20250901 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 478.39 | USD | 20250901 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 478.67 | USD | 20250830 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 506.83 | USD | 20250830 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 506.83 | USD | 20250829 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 478.67 | USD | 20250829 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 478.45 | USD | 20250828 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 506.59 | USD | 20250828 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 506.27 | USD | 20250827 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 478.15 | USD | 20250827 |