| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong RichBillows | China national standards | MT | 1315.68 | USD | 20251211 |
| Zibo Kunyu | China national standards | MT | 1032.74 | USD | 20251211 |
| Shandong RichBillows | China national standards | MT | 1188.35 | USD | 20251211 |
| Zhengzhou Tianrui Grain | China national standards | MT | 1244.94 | USD | 20251211 |
| DoFluoride NewMat | China national standards | MT | 1343.97 | USD | 20251211 |
| Jining Chaoda Mat | China national standards | MT | 1032.74 | USD | 20251211 |
| Hubei 789 Chem | Industrial Grade | MT | 778.09 | USD | 20251211 |
| Zhengzhou Zerun | China national standards | MT | 1202.5 | USD | 20251211 |
| Jiaozuo Minli | China national standards | MT | 1131.77 | USD | 20251211 |
| Hubei 789 Chem | Industrial Grade | MT | 778.09 | USD | 20251211 |