| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dalian Fujia | China national standards | MT | USD | 20260427 | |
| Shandong Wantong | China national standards | MT | USD | 20260427 | |
| CNPC | China national standards | MT | USD | 20260424 | |
| CNPC | China national standards | MT | USD | 20260424 | |
| DMZY Petroche | China national standards | MT | USD | 20260424 | |
| Sinopec | China national standards | MT | USD | 20260424 | |
| Zhenghe | China national standards | MT | USD | 20260424 | |
| Shandong Huaxing Petro | China national standards | MT | USD | 20260424 | |
| Dongying Yatong | China national standards | MT | USD | 20260424 | |
| Dongying CNOOC | China national standards | MT | USD | 20260424 |
