| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Wantong | China national standards | MT | 1122.07 | USD | 20260528 |
| Dongying Fuhai | China national standards | MT | 1121.48 | USD | 20260528 |
| DMZY Petroche | China national standards | MT | 1165.01 | USD | 20260528 |
| Shandong Wantong | China national standards | MT | 1128.55 | USD | 20260527 |
| DMZY Petroche | China national standards | MT | 1193.42 | USD | 20260527 |
| Dongying Fuhai | China national standards | MT | 1142.61 | USD | 20260527 |
| Jiangsu Xinhai Petro | China national standards | MT | 1120.94 | USD | 20260527 |
| Shandong Wantong | China national standards | MT | 1159.35 | USD | 20260526 |
| Jiangsu Xinhai Petro | China national standards | MT | 1164.92 | USD | 20260526 |
| Dongying Fuhai | China national standards | MT | 1171.95 | USD | 20260526 |