| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 727.77 | USD | 20251208 |
| Shandong Yushuo Chem | China national standards | MT | 727.77 | USD | 20251208 |
| Shandong Yushuo Chem | China national standards | MT | 777.4 | USD | 20251205 |
| Shandong Yushuo Chem | China national standards | MT | 720.86 | USD | 20251205 |
| Shandong Yushuo Chem | China national standards | MT | 727.93 | USD | 20251205 |
| Shandong Yushuo Chem | China national standards | MT | 720.86 | USD | 20251205 |
| Shandong Yushuo Chem | China national standards | MT | 727.93 | USD | 20251205 |
| Shandong Yushuo Chem | China national standards | MT | 727.93 | USD | 20251205 |
| Shandong Yushuo Chem | China national standards | MT | 727.93 | USD | 20251205 |
| Shandong Yushuo Chem | China national standards | MT | 727.93 | USD | 20251205 |