| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 504.1 | USD | 20250723 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 504.1 | USD | 20250723 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 504.1 | USD | 20250723 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 504.1 | USD | 20250723 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 503.78 | USD | 20250722 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 503.78 | USD | 20250722 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 503.78 | USD | 20250722 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 503.78 | USD | 20250722 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 503.78 | USD | 20250722 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 503.34 | USD | 20250721 |