| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 505.7 | USD | 20250826 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 477.61 | USD | 20250826 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 477.79 | USD | 20250825 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 505.9 | USD | 20250825 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 504.76 | USD | 20250823 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 476.72 | USD | 20250823 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 476.72 | USD | 20250822 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 504.76 | USD | 20250822 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 505.0 | USD | 20250821 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 476.95 | USD | 20250821 |