| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qinghai Yanhu | China national standards | MT | USD | 20250925 | |
| Qinghai Yanhu | China national standards | MT | USD | 20250924 | |
| Qinghai Yanhu | China national standards | MT | USD | 20250923 | |
| Qinghai Yanhu | China national standards | MT | USD | 20250909 | |
| Qinghai Yanhu | China national standards | MT | USD | 20250905 | |
| Qinghai Yanhu | China national standards | MT | USD | 20250902 | |
| Qinghai Yanhu | China national standards | MT | USD | 20250901 | |
| Qinghai Yanhu | China national standards | MT | USD | 20250819 | |
| Qinghai Yanhu | China national standards | MT | USD | 20250812 | |
| Qinghai Yanhu | China national standards | MT | USD | 20250807 |
