| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chem | China national standards | MT | 1157.15 | USD | 20251030 |
| Shandong Aite Chem | China national standards | MT | 1552.27 | USD | 20251030 |
| Shandong Aite Chem | China national standards | MT | 1481.71 | USD | 20251030 |
| Shandong Aite Chem | China national standards | MT | 1481.71 | USD | 20251030 |
| Shandong Aite Chem | China national standards | MT | 1552.44 | USD | 20251028 |
| Shandong Aite Chem | China national standards | MT | 1453.14 | USD | 20251027 |
| Shandong Aite Chem | China national standards | MT | 1156.87 | USD | 20251027 |
| Shandong Aite Chem | China national standards | MT | 1551.9 | USD | 20251027 |
| Shandong Aite Chem | China national standards | MT | 1481.36 | USD | 20251027 |
| Shandong Aite Chem | China national standards | MT | 1481.36 | USD | 20251027 |