| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wanhua Chem | China national standards | MT | USD | 20260601 | |
| Wanhua Chem | China national standards | MT | USD | 20260525 | |
| Wanhua Chem | China national standards | MT | USD | 20260521 | |
| Wanhua Chem | China national standards | MT | USD | 20260518 | |
| Wanhua Chem | China national standards | MT | USD | 20260514 | |
| Wanhua Chem | China national standards | MT | USD | 20260508 | |
| Wanhua Chem | China national standards | MT | USD | 20260507 | |
| Wanhua Chem | China national standards | MT | USD | 20260506 | |
| Wanhua Chem | China national standards | MT | USD | 20260506 | |
| Wanhua Chem | China national standards | MT | USD | 20260430 |