| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Taixing Jinyan | China national standards | MT | USD | 20250428 | |
| Ningbo Fund ENERGY | China national standards | MT | USD | 20250428 | |
| Satellite Chem | China national standards | MT | USD | 20250428 | |
| Sinopec | China national standards | MT | USD | 20250428 | |
| Sinopec | China national standards | MT | USD | 20250428 | |
| Zhongke GD | China national standards | MT | USD | 20250428 | |
| Sinopec | China national standards | MT | USD | 20250428 | |
| Tengzhou Levima | China national standards | MT | USD | 20250428 | |
| CNPC | China national standards | MT | USD | 20250428 | |
| CNPC | China national standards | MT | USD | 20250428 |
