| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Huijie Chem | 40% | MT | 664.28 | USD | 20251210 |
| Zibo Huijie Chem | 55% | MT | 975.22 | USD | 20251210 |
| Zibo Huijie Chem | 40% | MT | 664.1 | USD | 20251209 |
| Zibo Huijie Chem | 55% | MT | 975.07 | USD | 20251208 |
| Zibo Huijie Chem | 40% | MT | 664.18 | USD | 20251208 |
| Zibo Huijie Chem | 55% | MT | 975.28 | USD | 20251205 |
| Zibo Huijie Chem | 55% | MT | 975.5 | USD | 20251204 |
| Zibo Huijie Chem | 55% | MT | 975.21 | USD | 20251203 |
| Zibo Huijie Chem | 40% | MT | 664.27 | USD | 20251203 |
| Zibo Huijie Chem | 40% | MT | 663.9 | USD | 20251202 |