| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 773.25 | USD | 20250919 |
| Shandong Jinshenrun Chem | China national standards | MT | 773.25 | USD | 20250919 |
| Shandong Yushuo Chem | China national standards | MT | 773.25 | USD | 20250919 |
| Shandong Yushuo Chem | China national standards | MT | 773.25 | USD | 20250919 |
| Shandong Yushuo Chem | China national standards | MT | 773.25 | USD | 20250919 |
| Shandong Yushuo Chem | China national standards | MT | 787.31 | USD | 20250919 |
| Shandong Yushuo Chem | China national standards | MT | 773.25 | USD | 20250919 |
| Shandong Yushuo Chem | China national standards | MT | 773.25 | USD | 20250919 |
| Jinan Angxin Chem | China national standards | MT | 815.43 | USD | 20250919 |
| Shandong Wonfull Petro | China national standards | MT | 815.43 | USD | 20250919 |