| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 769.89 | USD | 20251128 |
| Nanjing Runsheng Petro | China national standards | MT | 819.34 | USD | 20251128 |
| Sinopec | China national standards | MT | 748.7 | USD | 20251128 |
| CNPC | China national standards | MT | 734.58 | USD | 20251128 |
| Shandong Hongyang Chem | China national standards | MT | 889.97 | USD | 20251128 |
| Shandong Hongyang Chem | China national standards | MT | 890.09 | USD | 20251127 |
| Sinopec | China national standards | MT | 762.94 | USD | 20251127 |
| Suzhou ChemMat | China national standards | MT | 771.42 | USD | 20251127 |
| Nanjing Runsheng Petro | China national standards | MT | 819.45 | USD | 20251127 |
| Sinopec | China national standards | MT | 819.45 | USD | 20251127 |