| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 1102.43 | USD | 20251210 |
| Shandong Jinling Chem | China national standards | MT | 1102.43 | USD | 20251210 |
| Shandong Jinling Chem | China national standards | MT | 1060.03 | USD | 20251210 |
| Shandong Jinling Chem | China national standards | MT | 1088.29 | USD | 20251210 |
| Shandong Jinling Chem | China national standards | MT | 1144.83 | USD | 20251210 |
| Shandong Jinling Chem | China national standards | MT | 1074.16 | USD | 20251210 |
| Shandong Jinling Chem | China national standards | MT | 1413.37 | USD | 20251210 |
| Shandong Jinling Chem | China national standards | MT | 1073.86 | USD | 20251209 |
| Shandong Jinling Chem | China national standards | MT | 1412.97 | USD | 20251209 |
| Shandong Jinling Chem | China national standards | MT | 1073.86 | USD | 20251209 |