| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 332.11 | USD | 20251201 |
| Shandong Jinling Chem | China national standards | MT | 374.51 | USD | 20251201 |
| Shandong Jinling Chem | China national standards | MT | 452.24 | USD | 20251201 |
| Shandong Jinling Chem | China national standards | MT | 268.52 | USD | 20251201 |
| Shandong Jinling Chem | China national standards | MT | 353.31 | USD | 20251201 |
| Shandong Jinling Chem | China national standards | MT | 233.19 | USD | 20251201 |
| Shandong Jinling Chem | China national standards | MT | 240.25 | USD | 20251201 |
| Shandong Jinling Chem | China national standards | MT | 240.25 | USD | 20251201 |
| Shandong Jinling Chem | China national standards | MT | 409.84 | USD | 20251201 |
| Shandong Jinling Chem | China national standards | MT | 339.18 | USD | 20251201 |