| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinhao Chem | Industrial Grade | MT | 282.57 | USD | 20251127 |
| Jinan Jinhao Chem | Industrial Grade | MT | 282.57 | USD | 20251127 |
| Jinan Jinhao Chem | Industrial Grade | MT | 282.5 | USD | 20251126 |
| Jinan Jinhao Chem | Industrial Grade | MT | 282.5 | USD | 20251126 |
| Jinan Jinhao Chem | Industrial Grade | MT | 282.38 | USD | 20251125 |
| Jinan Jinhao Chem | Industrial Grade | MT | 282.38 | USD | 20251125 |
| Jinan Jinhao Chem | Industrial Grade | MT | 282.38 | USD | 20251125 |
| Jinan Jinhao Chem | Industrial Grade | MT | 282.38 | USD | 20251125 |
| Jinan Jinhao Chem | Industrial Grade | MT | 282.19 | USD | 20251121 |
| Jinan Jinhao Chem | Industrial Grade | MT | 282.19 | USD | 20251121 |