| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 706.32 | USD | 20251129 |
| Shandong Jinshenrun Chem | China national standards | MT | 706.32 | USD | 20251129 |
| Shandong Jinshenrun Chem | China national standards | MT | 706.32 | USD | 20251128 |
| Shandong Jinshenrun Chem | China national standards | MT | 706.32 | USD | 20251128 |
| Shandong Jinshenrun Chem | China national standards | MT | 755.77 | USD | 20251128 |
| Shandong Jinshenrun Chem | China national standards | MT | 706.32 | USD | 20251128 |
| Shandong Jinshenrun Chem | China national standards | MT | 755.77 | USD | 20251128 |
| Shandong Jinshenrun Chem | China national standards | MT | 706.42 | USD | 20251127 |
| Shandong Jinshenrun Chem | China national standards | MT | 755.87 | USD | 20251127 |
| Shandong Jinshenrun Chem | China national standards | MT | 755.87 | USD | 20251127 |