| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 775.9 | USD | 20251104 |
| Shandong Yushuo Chem | China national standards | MT | 747.69 | USD | 20251104 |
| Shandong Yushuo Chem | China national standards | MT | 747.88 | USD | 20251103 |
| Shandong Yushuo Chem | China national standards | MT | 740.82 | USD | 20251103 |
| Shandong Yushuo Chem | China national standards | MT | 747.88 | USD | 20251103 |
| Shandong Yushuo Chem | China national standards | MT | 740.82 | USD | 20251103 |
| Shandong Yushuo Chem | China national standards | MT | 747.88 | USD | 20251103 |
| Shandong Yushuo Chem | China national standards | MT | 747.88 | USD | 20251103 |
| Shandong Yushuo Chem | China national standards | MT | 776.1 | USD | 20251103 |
| Shandong Yushuo Chem | China national standards | MT | 747.88 | USD | 20251103 |