| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 971.74 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 971.74 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 971.74 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 971.74 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 971.74 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 971.74 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 971.74 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 971.74 | USD | 20251013 |
| Xiamen Yudeshun Chem | China national standards | MT | 1380.15 | USD | 20251013 |
| Jinan Aochen Chem | China national standards | MT | 1351.98 | USD | 20251013 |