| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinhao Chem | China national standards | MT | 748.97 | USD | 20251208 |
| Jinan Jinhao Chem | China national standards | MT | 748.97 | USD | 20251208 |
| Jinan Jinhao Chem | China national standards | MT | 749.13 | USD | 20251206 |
| Jinan Jinhao Chem | China national standards | MT | 749.13 | USD | 20251206 |
| Jinan Jinhao Chem | China national standards | MT | 749.13 | USD | 20251205 |
| Jinan Jinhao Chem | China national standards | MT | 777.4 | USD | 20251205 |
| Jinan Jinhao Chem | China national standards | MT | 749.13 | USD | 20251205 |
| Jinan Jinhao Chem | China national standards | MT | 749.13 | USD | 20251205 |
| Jinan Jinhao Chem | China national standards | MT | 777.57 | USD | 20251204 |
| Jinan Jinhao Chem | China national standards | MT | 749.3 | USD | 20251204 |