| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 741.15 | USD | 20251107 |
| Shandong Yushuo Chem | China national standards | MT | 741.15 | USD | 20251107 |
| Shandong Yushuo Chem | China national standards | MT | 748.21 | USD | 20251107 |
| Shandong Yushuo Chem | China national standards | MT | 748.21 | USD | 20251107 |
| Shandong Yushuo Chem | China national standards | MT | 748.21 | USD | 20251107 |
| Shandong Yushuo Chem | China national standards | MT | 776.44 | USD | 20251107 |
| Shandong Yushuo Chem | China national standards | MT | 748.21 | USD | 20251107 |
| Shandong Yushuo Chem | China national standards | MT | 748.21 | USD | 20251107 |
| Shandong Yushuo Chem | China national standards | MT | 747.9 | USD | 20251106 |
| Shandong Yushuo Chem | China national standards | MT | 747.9 | USD | 20251106 |