| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 478.5 | USD | 20250930 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 506.65 | USD | 20250930 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 506.41 | USD | 20250929 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 478.27 | USD | 20250929 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 477.85 | USD | 20250928 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 477.85 | USD | 20250928 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 505.96 | USD | 20250928 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 505.96 | USD | 20250928 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 505.96 | USD | 20250926 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 477.85 | USD | 20250926 |