| Vendor | Spec | Unit | Price | Currency | Date |
| Jining Chaoda Mat | China national standards | MT | 983.81 | USD | 20250926 |
| Jining Chaoda Mat | China national standards | MT | 1025.97 | USD | 20250926 |
| Zibo Kunyu | China national standards | MT | 1238.44 | USD | 20250925 |
| Hubei 789 Chem | Industrial Grade | MT | 774.03 | USD | 20250925 |
| Hubei 789 Chem | Industrial Grade | MT | 774.03 | USD | 20250925 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 1576.2 | USD | 20250925 |
| Jining Chaoda Mat | China national standards | MT | 985.12 | USD | 20250925 |
| Jining Chaoda Mat | China national standards | MT | 1027.34 | USD | 20250925 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 1576.2 | USD | 20250924 |
| Jining Chaoda Mat | China national standards | MT | 985.12 | USD | 20250924 |