| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 874.9 | USD | 20251106 |
| Lihuayi Shandong | China national standards | MT | 1030.13 | USD | 20251106 |
| CNPC | China national standards | MT | 1213.58 | USD | 20251106 |
| Sinopec | China national standards | MT | 973.68 | USD | 20251106 |
| Lihuayi Shandong | China national standards | MT | 987.79 | USD | 20251106 |
| Hubei 789 Chem | China national standards | MT | 1298.24 | USD | 20251106 |
| Jinan Qi Mat | China national standards | MT | 874.9 | USD | 20251106 |
| Sinopec | China national standards | MT | 1213.58 | USD | 20251106 |
| Changzhou Juyun Mat | China national standards | MT | 1354.69 | USD | 20251106 |
| Beijing Yanshan Petro | China national standards | MT | 1157.13 | USD | 20251106 |