| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hanyue Chem | China national standards | MT | 268.12 | USD | 20251113 |
| Nanjing Runsheng Petro | China national standards | MT | 296.34 | USD | 20251113 |
| Shandong Huize Chem | China national standards | MT | 294.93 | USD | 20251113 |
| Shandong Jinling Chem | China national standards | MT | 409.23 | USD | 20251113 |
| Luxi Chem | China national standards | MT | 310.45 | USD | 20251113 |
| Nanjing Runsheng Petro | China national standards | MT | 338.67 | USD | 20251113 |
| Hubei 789 Chem | Industrial Grade | MT | 282.23 | USD | 20251113 |
| Shandong Yihe Chem | China national standards | MT | 238.48 | USD | 20251113 |
| Luxi Chem | China national standards | MT | 254.0 | USD | 20251113 |
| Shandong Jinshenrun Chem | China national standards | MT | 324.56 | USD | 20251113 |