| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 886.64 | USD | 20251007 |
| Shandong Jinshenrun Chem | China national standards | MT | 886.64 | USD | 20251006 |
| Shandong Jinshenrun Chem | China national standards | MT | 1041.45 | USD | 20251006 |
| Shandong Jinshenrun Chem | China national standards | MT | 1041.45 | USD | 20251006 |
| Shandong Jinshenrun Chem | China national standards | MT | 1041.45 | USD | 20251005 |
| Shandong Jinshenrun Chem | China national standards | MT | 1041.45 | USD | 20251005 |
| Shandong Jinshenrun Chem | China national standards | MT | 886.64 | USD | 20251005 |
| Shandong Jinshenrun Chem | China national standards | MT | 886.64 | USD | 20251004 |
| Shandong Jinshenrun Chem | China national standards | MT | 1041.45 | USD | 20251004 |
| Shandong Jinshenrun Chem | China national standards | MT | 1041.45 | USD | 20251004 |