| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 500.79 | USD | 20250614 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 500.79 | USD | 20250614 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 500.79 | USD | 20250614 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 500.79 | USD | 20250614 |