| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 746.53 | USD | 20251015 |
| Shandong Yushuo Chem | China national standards | MT | 746.53 | USD | 20251015 |
| Shandong Yushuo Chem | China national standards | MT | 746.26 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 746.26 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 746.26 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 746.26 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 746.26 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 746.26 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 774.42 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 746.26 | USD | 20251014 |