| Vendor | Spec | Unit | Price | Currency | Date |
| Wanhua Chem | China national standards | MT | 1134.05 | USD | 20260113 |
| Wanhua Chem | China national standards | MT | 1141.18 | USD | 20260113 |
| Wanhua Chem | China national standards | MT | 1156.87 | USD | 20260113 |
| Wanhua Chem | China national standards | MT | 1156.87 | USD | 20260113 |
| Wanhua Chem | China national standards | MT | 1141.18 | USD | 20260113 |
| Wanhua Chem | China national standards | MT | 1141.18 | USD | 20260113 |
| Wanhua Chem | China national standards | MT | 1156.87 | USD | 20260113 |
| Wanhua Chem | China national standards | MT | 1156.87 | USD | 20260113 |
| Wanhua Chem | China national standards | MT | 1141.18 | USD | 20260113 |
| Wanhua Chem | China national standards | MT | 1134.05 | USD | 20260113 |