| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wanhua Chem | China national standards | MT | 1231.4 | USD | 20260901 |
| Wanhua Chem | China national standards | MT | USD | 20260825 | |
| Wanhua Chem | China national standards | MT | USD | 20260818 | |
| Wanhua Chem | China national standards | MT | USD | 20260715 | |
| Wanhua Chem | China national standards | MT | USD | 20260713 | |
| Wanhua Chem | China national standards | MT | USD | 20260709 | |
| Wanhua Chem | China national standards | MT | USD | 20260702 | |
| Wanhua Chem | China national standards | MT | USD | 20260626 | |
| Wanhua Chem | China national standards | MT | USD | 20260622 | |
| Wanhua Chem | China national standards | MT | USD | 20260615 |