| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hanyue Chem | China national standards | MT | 706.42 | USD | 20251127 |
| Shandong Hanyue Chem | China national standards | MT | 706.42 | USD | 20251127 |
| Shandong Hanyue Chem | China national standards | MT | 705.75 | USD | 20251124 |
| Shandong Hanyue Chem | China national standards | MT | 705.75 | USD | 20251124 |
| Shandong Hanyue Chem | China national standards | MT | 705.75 | USD | 20251124 |
| Shandong Hanyue Chem | China national standards | MT | 705.75 | USD | 20251124 |
| Shandong Hanyue Chem | China national standards | MT | 705.17 | USD | 20251120 |
| Shandong Hanyue Chem | China national standards | MT | 705.17 | USD | 20251120 |
| Shandong Hanyue Chem | China national standards | MT | 705.17 | USD | 20251120 |
| Shandong Hanyue Chem | China national standards | MT | 705.17 | USD | 20251120 |