| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Huangshan Hanghua | China national standards | MT | USD | 20251223 | |
| Shandong QILU | China national standards | MT | USD | 20251223 | |
| Huangshan Hanghua | China national standards | MT | USD | 20251222 | |
| Shandong QILU | China national standards | MT | USD | 20251222 | |
| Huangshan Hanghua | China national standards | MT | USD | 20251219 | |
| Shandong QILU | China national standards | MT | USD | 20251219 | |
| Huangshan Hanghua | China national standards | MT | USD | 20251218 | |
| Shandong QILU | China national standards | MT | USD | 20251218 | |
| Huangshan Hanghua | China national standards | MT | USD | 20251217 | |
| Shandong QILU | China national standards | MT | USD | 20251217 |
