| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Ningxia Dadi | China national standards | MT | USD | 20260316 | |
| Sinopec | China national standards | MT | USD | 20260313 | |
| Sinopec | China national standards | MT | USD | 20260313 | |
| Anhui Wanwei | China national standards | MT | USD | 20260313 | |
| Sinopec | China national standards | MT | USD | 20260312 | |
| Sinopec | China national standards | MT | USD | 20260312 | |
| Anhui Wanwei | China national standards | MT | USD | 20260312 | |
| Sinopec | China national standards | MT | USD | 20260311 | |
| Sinopec | China national standards | MT | USD | 20260311 | |
| Anhui Wanwei | China national standards | MT | USD | 20260311 |