| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 481.0 | USD | 20251211 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 508.81 | USD | 20251210 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 480.54 | USD | 20251210 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 508.67 | USD | 20251209 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 480.41 | USD | 20251209 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 508.73 | USD | 20251208 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 508.84 | USD | 20251206 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 480.57 | USD | 20251206 |
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 480.57 | USD | 20251205 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 508.84 | USD | 20251205 |