| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 592.92 | USD | 20251109 |
| Shandong Jinshenrun Chem | China national standards | MT | 592.92 | USD | 20251108 |
| Shandong Jinshenrun Chem | China national standards | MT | 592.92 | USD | 20251107 |
| Shandong Jinshenrun Chem | China national standards | MT | 635.27 | USD | 20251107 |
| Shandong Jinshenrun Chem | China national standards | MT | 592.68 | USD | 20251106 |
| Shandong Jinshenrun Chem | China national standards | MT | 592.38 | USD | 20251105 |
| Shandong Jinshenrun Chem | China national standards | MT | 592.51 | USD | 20251104 |
| Shandong Jinshenrun Chem | China national standards | MT | 592.66 | USD | 20251103 |
| Shandong Jinshenrun Chem | China national standards | MT | 592.55 | USD | 20251102 |
| Shandong Jinshenrun Chem | China national standards | MT | 592.55 | USD | 20251031 |