| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNOOC | China national standards | MT | USD | 20241213 | |
| CNPC | China national standards | MT | USD | 20241213 | |
| Jiangsu Xinhai Petro | China national standards | MT | USD | 20241213 | |
| Dongying Weilian | China national standards | MT | USD | 20241213 | |
| DMZY Petroche | China national standards | MT | USD | 20241213 | |
| Sinopec | China national standards | MT | USD | 20241213 | |
| Sinopec | China national standards | MT | USD | 20241213 | |
| CNPC | China national standards | MT | USD | 20241213 | |
| Cangzhou Zhongjie | China national standards | MT | USD | 20241213 |
