| Vendor | Spec | Unit | Price | Currency | Date |
| Satellite Chem | China national standards | MT | 790.44 | USD | 20251124 |
| Shandong Aite Chem | China national standards | MT | 889.24 | USD | 20251124 |
| Shandong Aite Chem | China national standards | MT | 889.24 | USD | 20251124 |
| Shandong Langchem | China national standards | MT | 1143.31 | USD | 20251124 |
| Shandong Langchem | China national standards | MT | 988.04 | USD | 20251124 |
| Sinopec | China national standards | MT | 790.44 | USD | 20251124 |
| Sinopec | China national standards | MT | 790.44 | USD | 20251124 |
| Sinopec | China national standards | MT | 790.44 | USD | 20251124 |
| Sinopec | China national standards | MT | 790.44 | USD | 20251124 |
| Hubei 789 Chem | China national standards | MT | 818.67 | USD | 20251124 |