| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 451.81 | USD | 20251125 |
| Changzhou Juyun Mat | Industrial Grade | MT | 1016.58 | USD | 20251125 |
| Baozhen Shandong Chem | China national standards | MT | 868.33 | USD | 20251125 |
| Baozhen Shandong Chem | China national standards | MT | 1666.05 | USD | 20251125 |
| Shandong Laya Chem | China national standards | MT | 480.05 | USD | 20251125 |
| Baozhen Shandong Chem | Industrial Grade | MT | 1764.89 | USD | 20251125 |
| Shandong Xima | Industrial Grade | MT | 494.17 | USD | 20251125 |
| Hubei 789 Chem | China national standards | MT | 451.81 | USD | 20251125 |
| Shandong Laya Chem | China national standards | MT | 480.05 | USD | 20251125 |
| Hubei 789 Chem | China national standards | MT | 451.81 | USD | 20251125 |