| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 254.0 | USD | 20251103 |
| Shandong Jinling Chem | China national standards | MT | 254.0 | USD | 20251103 |
| Shandong Jinling Chem | China national standards | MT | 254.0 | USD | 20251103 |
| Jiangsu Meilan Chem | China national standards | MT | 507.99 | USD | 20251103 |
| Shandong Jinling Chem | China national standards | MT | 451.55 | USD | 20251103 |
| Jinan Jinhao Chem | China national standards | MT | 395.11 | USD | 20251103 |
| Luxi Chem | China national standards | MT | 296.33 | USD | 20251103 |
| Shandong Jinling Chem | China national standards | MT | 437.44 | USD | 20251103 |
| Shandong Jinling Chem | China national standards | MT | 244.12 | USD | 20251103 |
| Shandong Luxi Chem | China national standards | MT | 244.12 | USD | 20251103 |