| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Rongnuo Chem | 55% | MT | 776.44 | USD | 20251109 |
| Shandong Rongnuo Chem | 40% | MT | 536.45 | USD | 20251109 |
| Shandong Rongnuo Chem | 55% | MT | 776.44 | USD | 20251108 |
| Shandong Rongnuo Chem | 40% | MT | 536.45 | USD | 20251108 |
| Shandong Rongnuo Chem | 40% | MT | 536.45 | USD | 20251107 |
| Shandong Rongnuo Chem | 55% | MT | 776.44 | USD | 20251107 |
| Shandong Rongnuo Chem | 40% | MT | 493.76 | USD | 20251104 |
| Shandong Rongnuo Chem | 55% | MT | 775.9 | USD | 20251104 |
| Shandong Rongnuo Chem | 40% | MT | 536.08 | USD | 20251104 |
| Shandong Rongnuo Chem | 20% | MT | 190.45 | USD | 20251104 |