| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 240.02 | USD | 20251125 |
| Shandong Yushuo Chem | China national standards | MT | 240.02 | USD | 20251125 |