| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 918.55 | USD | 20251208 |
| Shandong Yushuo Chem | China national standards | MT | 918.55 | USD | 20251208 |
| Shandong Yushuo Chem | China national standards | MT | 911.67 | USD | 20251205 |
| Shandong Yushuo Chem | China national standards | MT | 918.74 | USD | 20251205 |
| Shandong Yushuo Chem | China national standards | MT | 904.61 | USD | 20251205 |
| Shandong Yushuo Chem | China national standards | MT | 911.88 | USD | 20251204 |
| Shandong Yushuo Chem | China national standards | MT | 904.81 | USD | 20251204 |
| Shandong Yushuo Chem | China national standards | MT | 918.95 | USD | 20251204 |
| Shandong Yushuo Chem | China national standards | MT | 918.68 | USD | 20251203 |
| Shandong Yushuo Chem | China national standards | MT | 911.61 | USD | 20251203 |