| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hanyue Chem | China national standards | MT | 705.97 | USD | 20251114 |
| Shandong Hanyue Chem | China national standards | MT | 705.57 | USD | 20251113 |
| Shandong Hanyue Chem | China national standards | MT | 705.57 | USD | 20251113 |
| Shandong Hanyue Chem | China national standards | MT | 705.57 | USD | 20251113 |
| Shandong Hanyue Chem | China national standards | MT | 705.57 | USD | 20251113 |
| Shandong Hanyue Chem | China national standards | MT | 705.89 | USD | 20251112 |
| Shandong Hanyue Chem | China national standards | MT | 705.89 | USD | 20251112 |
| Shandong Hanyue Chem | China national standards | MT | 705.89 | USD | 20251112 |
| Shandong Hanyue Chem | China national standards | MT | 705.89 | USD | 20251112 |
| Shandong Hanyue Chem | China national standards | MT | 705.56 | USD | 20251111 |