| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 727.46 | USD | 20251202 |
| Shandong Yushuo Chem | China national standards | MT | 727.46 | USD | 20251202 |
| Shandong Yushuo Chem | China national standards | MT | 776.9 | USD | 20251202 |
| Shandong Yushuo Chem | China national standards | MT | 727.46 | USD | 20251202 |
| Shandong Yushuo Chem | China national standards | MT | 720.76 | USD | 20251201 |
| Shandong Yushuo Chem | China national standards | MT | 727.82 | USD | 20251201 |
| Shandong Yushuo Chem | China national standards | MT | 727.82 | USD | 20251201 |
| Shandong Yushuo Chem | China national standards | MT | 727.82 | USD | 20251201 |
| Shandong Yushuo Chem | China national standards | MT | 727.82 | USD | 20251201 |
| Shandong Yushuo Chem | China national standards | MT | 777.29 | USD | 20251201 |