| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 1060.33 | USD | 20251204 |
| Shandong Jinling Chem | China national standards | MT | 1102.41 | USD | 20251203 |
| Shandong Jinling Chem | China national standards | MT | 1144.81 | USD | 20251203 |
| Shandong Jinling Chem | China national standards | MT | 1116.54 | USD | 20251203 |
| Shandong Jinling Chem | China national standards | MT | 1074.14 | USD | 20251203 |
| Shandong Jinling Chem | China national standards | MT | 1102.41 | USD | 20251203 |
| Shandong Jinling Chem | China national standards | MT | 1413.35 | USD | 20251203 |
| Shandong Jinling Chem | China national standards | MT | 1060.01 | USD | 20251203 |
| Shandong Jinling Chem | China national standards | MT | 1130.68 | USD | 20251203 |
| Shandong Jinling Chem | China national standards | MT | 1158.95 | USD | 20251203 |