| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hanyue Chem | China national standards | MT | 761.06 | USD | 20251022 |
| Shandong Hanyue Chem | China national standards | MT | 761.06 | USD | 20251022 |
| Shandong Hanyue Chem | China national standards | MT | 761.06 | USD | 20251022 |
| Shandong Hanyue Chem | China national standards | MT | 761.31 | USD | 20251021 |
| Shandong Hanyue Chem | China national standards | MT | 761.31 | USD | 20251021 |
| Shandong Hanyue Chem | China national standards | MT | 761.31 | USD | 20251021 |
| Shandong Hanyue Chem | China national standards | MT | 761.31 | USD | 20251021 |
| Shandong Hanyue Chem | China national standards | MT | 760.85 | USD | 20251020 |
| Shandong Hanyue Chem | China national standards | MT | 760.85 | USD | 20251020 |
| Shandong Hanyue Chem | China national standards | MT | 760.85 | USD | 20251020 |