| Vendor | Spec | Unit | Price | Currency | Date |
| Zhengzhou Zerun | China national standards | MT | 1201.7 | USD | 20251204 |
| Zhengzhou Tianrui Grain | China national standards | MT | 1244.12 | USD | 20251204 |
| Hubei 789 Chem | Industrial Grade | MT | 777.34 | USD | 20251203 |
| Hubei 789 Chem | Industrial Grade | MT | 777.34 | USD | 20251203 |
| DoFluoride NewMat | China national standards | MT | 1342.68 | USD | 20251203 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 1582.95 | USD | 20251203 |
| Zhengzhou Tianrui Grain | China national standards | MT | 1243.75 | USD | 20251203 |
| Shandong RichBillows | China national standards | MT | 1314.41 | USD | 20251203 |
| Zhengzhou Zerun | China national standards | MT | 1201.35 | USD | 20251203 |
| Shandong RichBillows | China national standards | MT | 1187.21 | USD | 20251203 |