| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | Industrial Grade | MT | 282.75 | USD | 20251204 |
| Hubei 789 Chem | Industrial Grade | MT | 282.75 | USD | 20251204 |
| Shandong Jinling Chem | China national standards | MT | 234.69 | USD | 20251204 |
| Jiangsu LeeMan Chem | China national standards | MT | 234.69 | USD | 20251204 |
| Shandong Shuojia Chem | China national standards | MT | 234.69 | USD | 20251204 |
| Luxi Chem | China national standards | MT | 234.69 | USD | 20251204 |
| Shandong Shuojia Chem | China national standards | MT | 234.69 | USD | 20251204 |
| Shandong Shuojia Chem | China national standards | MT | 234.69 | USD | 20251204 |
| Shandong Shuojia Chem | China national standards | MT | 234.69 | USD | 20251204 |
| Shandong Shuojia Chem | China national standards | MT | 237.51 | USD | 20251204 |