| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Sinopec | China national standards | MT | USD | 20260831 | |
| CNPC | China national standards | MT | USD | 20260831 | |
| CNPC | China national standards | MT | USD | 20260831 | |
| Sinopec | China national standards | MT | USD | 20260828 | |
| Zhongke GD | China national standards | MT | USD | 20260828 | |
| Sinopec | China national standards | MT | USD | 20260828 | |
| Tengzhou Levima | China national standards | MT | USD | 20260828 | |
| Shandong Yulong | China national standards | MT | USD | 20260828 | |
| Wuhan SK Petro | China national standards | MT | USD | 20260828 | |
| Nanjing Yangzi Petrochemical | China national standards | MT | USD | 20260828 |
