| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | USD | 20260417 | |
| CNPC | China national standards | MT | USD | 20260417 | |
| CNPC | China national standards | MT | USD | 20260417 | |
| CNPC | China national standards | MT | USD | 20260417 | |
| Shandong Wonfull Petro | China national standards | MT | USD | 20260417 | |
| Shandong Haike Chem | China national standards | MT | USD | 20260417 | |
| Wanhua Chem | China national standards | MT | USD | 20260417 | |
| BJ Zhenhua Oil | China national standards | MT | USD | 20260417 | |
| CNPC | China national standards | MT | USD | 20260416 | |
| Ningxia Baofeng | China national standards | MT | USD | 20260416 |
