| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima | China national standards | MT | 508.22 | USD | 20251108 |
| Zibo Lishuo Chem | China national standards | MT | 494.1 | USD | 20251108 |
| Shandong Rongnuo Chem | 55% | MT | 776.44 | USD | 20251108 |
| Zibo Lishuo Chem | China national standards | MT | 494.1 | USD | 20251108 |
| Shandong Xima | China national standards | MT | 508.22 | USD | 20251107 |
| Zibo Lishuo Chem | China national standards | MT | 494.1 | USD | 20251107 |
| Shandong Rongnuo Chem | 55% | MT | 776.44 | USD | 20251107 |
| Zibo Lishuo Chem | China national standards | MT | 494.1 | USD | 20251107 |
| Zibo Lishuo Chem | China national standards | MT | 494.1 | USD | 20251107 |
| Shandong Xima | 40% | MT | 479.98 | USD | 20251107 |