| Vendor | Spec | Unit | Price | Currency | Date |
| Jiaozuo Minli | China national standards | MT | 1243.66 | USD | 20251201 |
| Zhengzhou Zerun | China national standards | MT | 1201.26 | USD | 20251201 |
| Shandong RichBillows | China national standards | MT | 1314.32 | USD | 20251201 |
| Zhengzhou Tianrui Grain | China national standards | MT | 1243.66 | USD | 20251201 |
| DoFluoride NewMat | China national standards | MT | 1342.59 | USD | 20251201 |
| Zibo Kunyu | China national standards | MT | 1243.66 | USD | 20251201 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 1582.84 | USD | 20251201 |
| Jining Chaoda Mat | China national standards | MT | 1031.67 | USD | 20251201 |
| Hubei 789 Chem | Industrial Grade | MT | 777.29 | USD | 20251201 |
| Shandong RichBillows | China national standards | MT | 1187.13 | USD | 20251201 |