| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chem | China national standards | MT | 1483.18 | USD | 20251202 |
| Shandong Aite Chem | China national standards | MT | 1454.93 | USD | 20251202 |
| Shandong Aite Chem | China national standards | MT | 1483.18 | USD | 20251202 |
| Shandong Aite Chem | China national standards | MT | 1554.57 | USD | 20251201 |
| Shandong Aite Chem | China national standards | MT | 1158.86 | USD | 20251201 |
| Shandong Aite Chem | China national standards | MT | 1455.65 | USD | 20251201 |
| Shandong Aite Chem | China national standards | MT | 1483.91 | USD | 20251201 |
| Shandong Aite Chem | China national standards | MT | 1483.91 | USD | 20251201 |
| Shandong Aite Chem | China national standards | MT | 1553.91 | USD | 20251129 |
| Shandong Aite Chem | China national standards | MT | 1483.28 | USD | 20251129 |