| Vendor | Spec | Unit | Price | Currency | Date |
| Jining Chaoda Mat | China national standards | MT | 1029.21 | USD | 20251025 |
| Shandong RichBillows | China national standards | MT | 1311.19 | USD | 20251024 |
| DoFluoride NewMat | China national standards | MT | 1339.39 | USD | 20251024 |
| Zhengzhou Tianrui Grain | China national standards | MT | 1240.69 | USD | 20251024 |
| Zhengzhou Zerun | China national standards | MT | 1127.9 | USD | 20251024 |
| Jiaozuo Minli | China national standards | MT | 1240.69 | USD | 20251024 |
| Shandong RichBillows | China national standards | MT | 1184.3 | USD | 20251024 |
| Hubei 789 Chem | China national standards | MT | 775.43 | USD | 20251024 |
| Hubei 789 Chem | China national standards | MT | 775.43 | USD | 20251024 |
| Zibo Kunyu | China national standards | MT | 1240.69 | USD | 20251024 |