| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 713.95 | USD | 20251204 |
| Shandong Jinshenrun Chem | China national standards | MT | 713.95 | USD | 20251204 |
| Shandong Jinshenrun Chem | China national standards | MT | 713.74 | USD | 20251203 |
| Shandong Jinshenrun Chem | China national standards | MT | 713.74 | USD | 20251203 |
| Shandong Jinshenrun Chem | China national standards | MT | 749.07 | USD | 20251203 |
| Shandong Jinshenrun Chem | China national standards | MT | 749.07 | USD | 20251203 |
| Shandong Jinshenrun Chem | China national standards | MT | 713.74 | USD | 20251203 |
| Shandong Jinshenrun Chem | China national standards | MT | 713.34 | USD | 20251202 |
| Shandong Jinshenrun Chem | China national standards | MT | 755.71 | USD | 20251202 |
| Shandong Jinshenrun Chem | China national standards | MT | 713.34 | USD | 20251202 |