| Vendor | Spec | Unit | Price | Currency | Date |
| Zhengzhou Zerun | China national standards | MT | 1128.8 | USD | 20251119 |
| Zhengzhou Tianrui Grain | China national standards | MT | 1241.68 | USD | 20251119 |
| Jiaozuo Minli | China national standards | MT | 1241.68 | USD | 20251119 |
| Shandong RichBillows | China national standards | MT | 1312.22 | USD | 20251119 |
| Shandong RichBillows | China national standards | MT | 1185.24 | USD | 20251119 |
| DoFluoride NewMat | China national standards | MT | 1340.44 | USD | 20251119 |
| Zibo Kunyu | China national standards | MT | 1241.68 | USD | 20251119 |
| Hubei 789 Chem | Industrial Grade | MT | 776.05 | USD | 20251119 |
| Hubei 789 Chem | Industrial Grade | MT | 776.05 | USD | 20251119 |
| Jining Chaoda Mat | China national standards | MT | 987.92 | USD | 20251118 |