| Vendor | Spec | Unit | Price | Currency | Date |
| Wanhua Chem | China national standards | MT | 1134.05 | USD | 20260113 |
| Wanhua Chem | China national standards | MT | 1134.05 | USD | 20260113 |
| Wanhua Chem | China national standards | MT | 1134.05 | USD | 20260113 |
| Wanhua Chem | China national standards | MT | 1119.7 | USD | 20260112 |
| Wanhua Chem | China national standards | MT | 1119.7 | USD | 20260112 |
| Wanhua Chem | China national standards | MT | 1133.96 | USD | 20260112 |
| Wanhua Chem | China national standards | MT | 1119.7 | USD | 20260112 |
| Wanhua Chem | China national standards | MT | 1119.7 | USD | 20260112 |
| Wanhua Chem | China national standards | MT | 1119.7 | USD | 20260112 |
| Wanhua Chem | China national standards | MT | 1119.7 | USD | 20260112 |