| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zhongke GD | China national standards | MT | 1194.57 | USD | 20260903 |
| Sinopec | China national standards | MT | 1142.95 | USD | 20260903 |
| Sinopec | China national standards | MT | 1165.07 | USD | 20260903 |
| CNPC | China national standards | MT | 1165.07 | USD | 20260903 |
| Shandong Chambroad | China national standards | MT | 1187.19 | USD | 20260903 |
| Dongying Qirun Chem | China national standards | MT | 1143.39 | USD | 20260903 |
| Dongying Yatong | China national standards | MT | 1142.95 | USD | 20260903 |
| DMZY Petroche | China national standards | MT | 1194.57 | USD | 20260903 |
| Zhenghe | China national standards | MT | 1145.9 | USD | 20260903 |
| Qicheng Shandong Petro | China national standards | MT | 1140.0 | USD | 20260903 |
