| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Huangshan Hanghua | China national standards | MT | USD | 20250430 | |
| Shandong QILU | China national standards | MT | USD | 20250430 | |
| Huangshan Hanghua | China national standards | MT | USD | 20250429 | |
| Shandong QILU | China national standards | MT | USD | 20250429 | |
| Huangshan Hanghua | China national standards | MT | USD | 20250428 | |
| Shandong QILU | China national standards | MT | USD | 20250428 | |
| Huangshan Hanghua | China national standards | MT | USD | 20250427 | |
| Shandong QILU | China national standards | MT | USD | 20250427 | |
| Huangshan Hanghua | China national standards | MT | USD | 20250425 | |
| Shandong QILU | China national standards | MT | USD | 20250425 |
