| Vendor | Spec | Unit | Price | Currency | Date |
| Satellite Chem | China national standards | MT | 789.79 | USD | 20251120 |
| Shandong Laya Chem | China national standards | MT | 789.79 | USD | 20251120 |
| Hubei 789 Chem | China national standards | MT | 818.0 | USD | 20251120 |
| Shandong Yaoming Chem | China national standards | MT | 832.1 | USD | 20251120 |
| Shandong Mingyu | China national standards | MT | 860.31 | USD | 20251120 |
| Zibo Lishuo Chem | China national standards | MT | 846.2 | USD | 20251120 |
| Shandong Kaitai Petro | China national standards | MT | 888.51 | USD | 20251120 |
| Zibo Lishuo Chem | China national standards | MT | 846.2 | USD | 20251120 |
| Shandong Langchem | China national standards | MT | 1057.75 | USD | 20251120 |
| Zibo Lishuo Chem | China national standards | MT | 846.2 | USD | 20251120 |