| Vendor | Spec | Unit | Price | Currency | Date |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 1475.71 | USD | 20250928 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 1475.71 | USD | 20250927 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 1475.71 | USD | 20250926 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 1477.69 | USD | 20250925 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 1477.69 | USD | 20250924 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 1477.69 | USD | 20250923 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 1476.67 | USD | 20250922 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 1476.21 | USD | 20250920 |