| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 578.27 | USD | 20251105 |
| Shandong Jinshenrun Chem | China national standards | MT | 564.29 | USD | 20251104 |
| Shandong Jinshenrun Chem | China national standards | MT | 578.4 | USD | 20251104 |
| Shandong Jinshenrun Chem | China national standards | MT | 564.44 | USD | 20251103 |
| Shandong Jinshenrun Chem | China national standards | MT | 578.55 | USD | 20251103 |
| Shandong Jinshenrun Chem | China national standards | MT | 578.44 | USD | 20251102 |
| Shandong Jinshenrun Chem | China national standards | MT | 564.33 | USD | 20251102 |
| Shandong Jinshenrun Chem | China national standards | MT | 564.33 | USD | 20251031 |
| Shandong Jinshenrun Chem | China national standards | MT | 578.44 | USD | 20251031 |
| Shandong Jinshenrun Chem | China national standards | MT | 578.57 | USD | 20251030 |